PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

601-7497Cover,electrical Connector

Nimikkeistokeskus Ncb Finland · NSN 5935-01-281-1617 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-281-1617 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-281-1617. Primary manufacturer part number: 601-7497.
Features
  • Cover,electrical Connector — FSC 5935
  • Nominal Thread Size: 1.500 INCHES IN
  • Thread Series Designator: SPECIAL ACME
  • Style Designator: INTERNAL THREAD W/CHAIN OR ROPE
  • Material: RUBBER SILICONE SEAL
  • Thread Direction: RIGHT-HAND
  • Overall Diameter: 45.0 MILLIMETERS MAXIMUM MM
  • Seal Type: GASKET
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Rubber Silicone Seal construction
General Description

The Cover,electrical Connector, cataloged under National Stock Number 5935-01-281-1617, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-281-1617
Primary Part Number601-7497
Item NameCover,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerNimikkeistokeskus Ncb Finland
StatusACTIVE
Nominal Thread Size1.500 INCHES IN
Thread Series DesignatorSPECIAL ACME
Style DesignatorINTERNAL THREAD W/CHAIN OR ROPE
MaterialRUBBER SILICONE SEAL
Thread DirectionRIGHT-HAND
Overall Diameter45.0 MILLIMETERS MAXIMUM MM
Seal TypeGASKET
Attachment Feature Length120.0 MILLIMETERS MINIMUM AND 140.0 MILLIMETERS MAXIMUM MM
Size Designation23
Eye Inside Diameter4.11 MILLIMETERS MINIMUM AND 4.49 MILLIMETERS MAXIMUM MM
Body Height23.0 MILLIMETERS MAXIMUM MM
Surface TreatmentANODIZE
Thread Quantity Per Inch10
Mounting Facility Type and Quantity1 THREADED COUPLING
Specification/standard Data81349-DOD-C-38999/33 GOVERNMENT SPECIFICATION
Test Data Document81349-DOD-C-38999 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.).
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1005-00-601-74976017497 INTERCHANGEABLE
Ejector,cartridge
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5935-01-210-2730 INTERCHANGEABLE
Cover,electrical Connector
5935-01-279-8630 INTERCHANGEABLE
Cover,electrical Connector
5935-01-280-5470 INTERCHANGEABLE
Cover,electrical Connector
5935-01-280-9797 INTERCHANGEABLE
Cover,electrical Connector
5935-01-281-0050 INTERCHANGEABLE
Cover,electrical Connector
5935-01-281-0051 INTERCHANGEABLE
Cover,electrical Connector
5935-01-282-7231 INTERCHANGEABLE
Cover,electrical Connector
5935-01-282-9854 INTERCHANGEABLE
Cover,electrical Connector
5935-01-286-2856 INTERCHANGEABLE
Cover,electrical Connector
Cross-Reference Index
Part NumberManufacturer
601-7497 Nimikkeistokeskus Ncb Finland (FIN)
MIL-DTL-38999/33 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
DOD-C-38999/33 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
D38999/33W23R Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
1005-00-601-7497INTERCHANGEABLE
EJECTOR,CARTRIDGE
6017497
5935-01-210-2730INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-279-8630INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-280-5470INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-280-9797INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-281-0050INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-281-0051INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-282-7231INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-282-9854INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-286-2856INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-287-4416INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
5935-01-300-2279INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR

Frequently Asked Questions

What is NSN 5935-01-281-1617?

NSN 5935-01-281-1617 is a Cover,electrical Connector, manufactured by Nimikkeistokeskus Ncb Finland, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-281-1617?

NSN 5935-01-281-1617 has 4 cross-referenced part numbers: 601-7497 (Nimikkeistokeskus Ncb Finland), MIL-DTL-38999/33 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), DOD-C-38999/33 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), D38999/33W23R (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-281-1617?

There are 12 known substitutes for 5935-01-281-1617: 1005-00-601-7497, 5935-01-210-2730, 5935-01-279-8630 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 601-7497?

Key specifications for 601-7497: Nominal Thread Size: 1.500 INCHES IN; Thread Series Designator: SPECIAL ACME; Style Designator: INTERNAL THREAD W/CHAIN OR ROPE; Material: RUBBER SILICONE SEAL. 17 total characteristics are documented in the Federal Logistics Information System.

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