PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

402-3041Cover,electrical Connector

Nimikkeistokeskus Ncb Finland · NSN 5935-00-954-4256 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-954-4256 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-954-4256. Primary manufacturer part number: 402-3041.
Features
  • Cover,electrical Connector — FSC 5935
  • Body Height: 0.562 INCHES MAXIMUM IN
  • Overall Diameter: 1.250 INCHES MAXIMUM IN
  • Surface Treatment: PASSIVATE
  • Specification/standard Data: 96906-MS3180 GOVERNMENT STANDARD
  • Style Designator: EXTERNAL BAYONET W/CHAIN OR ROPE
  • Test Data Document: 81349-MILC26482 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.).
  • Mounting Facility Type and Quantity: 1 TWIST LOCK
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Cover,electrical Connector, cataloged under National Stock Number 5935-00-954-4256, 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 Nimikkeistokeskus Ncb Finland. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-954-4256
Primary Part Number402-3041
Item NameCover,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerNimikkeistokeskus Ncb Finland
StatusCANCELLED
Body Height0.562 INCHES MAXIMUM IN
Overall Diameter1.250 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE
Specification/standard Data96906-MS3180 GOVERNMENT STANDARD
Style DesignatorEXTERNAL BAYONET W/CHAIN OR ROPE
Test Data Document81349-MILC26482 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.).
Mounting Facility Type and Quantity1 TWIST LOCK
Seal TypeGASKET
Size Designation16
Furnished ItemsCHAIN
Eye Inside Diameter0.162 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
Attachment Feature Length3.250 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4820-00-588-2725858PC20 INTERCHANGEABLE
Seat,valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5935-01-108-9524 INTERCHANGEABLE
Cover,electrical Connector
Cross-Reference Index
Part NumberManufacturer
402-3041 Nimikkeistokeskus Ncb Finland (FIN)
8500-28 Fci Deutschland Gmbh (DEU)
C19-688-065 Emca Elektromechanische Bauteile Gmbh (DEU)
8850296 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
MIL-C-26482 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS3180-16C Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
10-189014-163 Amphenol Corp Div Amphenol Aerospace Operations (USA)
Z2-16VG95328 Baainbw Verteidigungsgerate-Normen (vg) (DEU)
KPT80-16C Itt Cannon Gesellschaft Mit Beschrankter Haftung (DEU)
Related Parts
4820-00-588-2725INTERCHANGEABLE
SEAT,VALVE
858PC20
5935-01-108-9524INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR

Frequently Asked Questions

What is NSN 5935-00-954-4256?

NSN 5935-00-954-4256 is a Cover,electrical Connector, manufactured by Nimikkeistokeskus Ncb Finland, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-954-4256?

NSN 5935-00-954-4256 has 9 cross-referenced part numbers: 402-3041 (Nimikkeistokeskus Ncb Finland), 8500-28 (Fci Deutschland Gmbh), C19-688-065 (Emca Elektromechanische Bauteile Gmbh), 8850296 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament), MIL-C-26482 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.

What NSN replaces 5935-00-954-4256?

There are 2 known substitutes for 5935-00-954-4256: 4820-00-588-2725, 5935-01-108-9524. Verify interchangeability with system specifications before substitution.

What are the specifications of 402-3041?

Key specifications for 402-3041: Body Height: 0.562 INCHES MAXIMUM IN; Overall Diameter: 1.250 INCHES MAXIMUM IN; Surface Treatment: PASSIVATE; Specification/standard Data: 96906-MS3180 GOVERNMENT STANDARD. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-954-4256 still in active supply?

NSN 5935-00-954-4256 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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