PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39012/25-0006Cover,electrical Connector

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-00-885-2264 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-885-2264 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-885-2264. Primary manufacturer part number: M39012/25-0006.
Features
  • Cover,electrical Connector — FSC 5935
  • Overall Diameter: 0.593 INCHES MAXIMUM IN
  • Test Data Document: 81349-MIL-C-39012 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Specification/standard Data: 81349-MIL-C-39012/25 GOVERNMENT SPECIFICATION
  • Surface Treatment: NICKEL
  • Style Designator: EXTERNAL BAYONET W/CHAIN OR ROPE
  • Mounting Facility Type and Quantity: 1 BAYONET LOCK
  • Seal Type: GASKET
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Cover,electrical Connector, cataloged under National Stock Number 5935-00-885-2264, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-885-2264
Primary Part NumberM39012/25-0006
Item NameCover,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Overall Diameter0.593 INCHES MAXIMUM IN
Test Data Document81349-MIL-C-39012 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Specification/standard Data81349-MIL-C-39012/25 GOVERNMENT SPECIFICATION
Surface TreatmentNICKEL
Style DesignatorEXTERNAL BAYONET W/CHAIN OR ROPE
Mounting Facility Type and Quantity1 BAYONET LOCK
Seal TypeGASKET
Attachment Feature Length2.000 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
Body Height0.700 INCHES NOMINAL IN
Eye Inside Diameter0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
Furnished ItemsBEAD CHAIN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-252-634031-006 INTERCHANGEABLE
Cover,electrical Connector
Amphenol Corporation Div Amphenol Rf
5935-00-254-5131CW123U INTERCHANGEABLE
Cover,electrical Connector
Joint Electronics Type Designation System
5935-00-258-1767CW123AU INTERCHANGEABLE
Cover,electrical Connector
Joint Electronics Type Designation System
5120-00-287-46785120-00-287-4678 INTERCHANGEABLE
Tape,fish
General Services Administration Federal Supply Service
5360-00-407-4129885783-1 INTERCHANGEABLE
Spring,helical,compression
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
2805-00-679-806701839 INTERCHANGEABLE
Guide,valve Stem
Safeguard Powertech Systems
5950-00-809-1269 INTERCHANGEABLE
Coil,radio Frequency
5935-00-820-80588825661 INTERCHANGEABLE
Cover,electrical Connector
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament
5133-00-841-8744 INTERCHANGEABLE
Drill,twist
5935-00-864-5940 INTERCHANGEABLE
Cover,electrical Connector
Cross-Reference Index
Part NumberManufacturer
M39012/25-0006 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
31-026 Amphenol Corp Spectra-Strip/itd (USA)
5935PL1384950 Jednolity Indeks Materialowy - Uniform Material Index (POL)
211019307 Naval Sea Systems Command (USA)
808881-22 Raytheon Company Dba Raytheon (USA)
550-990021-630 Cmc Electronics Inc (CAN)
411125-1 Raytheon Company Dba Raytheon (USA)
M39012-25-0006 Mission Systems Davenport Inc. (USA)
M39012-25-006 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS35186-123 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
CW123AU1 Joint Electronics Type Designation System (USA)
8857831 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
425-6903151 FIND AY-1-21 Naval Sea Systems Command (USA)
248-016-0001 Singer Co the Kearfott Div (USA)
MIL-PRF-39012/25 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CW-123A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS39012-25+0006 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-39012/25 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CW123A/U Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
3839 Fluke Electronics Corp Pomona Electronics Div (USA)
Related Parts
5935-00-252-6340INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
31-006
5935-00-254-5131INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
CW123U
5935-00-258-1767INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
CW123AU
5120-00-287-4678INTERCHANGEABLE
TAPE,FISH
5120-00-287-4678
5360-00-407-4129INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
885783-1
2805-00-679-8067INTERCHANGEABLE
GUIDE,VALVE STEM
01839
5950-00-809-1269INTERCHANGEABLE
COIL,RADIO FREQUENCY
5935-00-820-8058INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
8825661
5133-00-841-8744INTERCHANGEABLE
DRILL,TWIST
5935-00-864-5940INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5970-01-012-4477INTERCHANGEABLE
INSULATION SHEET,ELECTRICAL
3456-01-139-4978INTERCHANGEABLE
CAGE ASSEMBLY,ROLLER TUBE EXPAND

Frequently Asked Questions

What is NSN 5935-00-885-2264?

NSN 5935-00-885-2264 is a Cover,electrical Connector, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-885-2264?

NSN 5935-00-885-2264 has 26 cross-referenced part numbers: M39012/25-0006 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 31-026 (Amphenol Corp Spectra-Strip/itd), 5935PL1384950 (Jednolity Indeks Materialowy - Uniform Material Index), 211019307 (Naval Sea Systems Command), 808881-22 (Raytheon Company Dba Raytheon) and 21 more.

What NSN replaces 5935-00-885-2264?

There are 12 known substitutes for 5935-00-885-2264: 5935-00-252-6340, 5935-00-254-5131, 5935-00-258-1767 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M39012/25-0006?

Key specifications for M39012/25-0006: Overall Diameter: 0.593 INCHES MAXIMUM IN; Test Data Document: 81349-MIL-C-39012 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Specification/standard Data: 81349-MIL-C-39012/25 GOVERNMENT SPECIFICATION; Surface Treatment: NICKEL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-885-2264 still in active supply?

NSN 5935-00-885-2264 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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