NSN 5935-01-678-3951 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-678-3951. Manufacturer of record part number: 4345298.
Also searched as5935-01-678-3951 ·
5935016783951 ·
NIIN 016783951 ·
01-678-3951 ·
FSC 5935 Connectors, Electrical · CAGE 75Q65 · 4345298
Width Across Flats: 2.178 INCHES MINIMUM AND 2.198 INCHES MAXIMUM IN
Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING
Overall Diameter: 2.323 INCHES MAXIMUM IN
Shell Surface Treatment: NICKEL
Mounting Facility Thickness: 0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Nominal Thread Size: 37.0 MILLIMETERS MM
Distance From Mounting Shoulder to Front Face: 0.878 INCHES NOMINAL IN
Identification
NSN: 5935-01-678-3951
NIIN: 016783951
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 4345298
Manufacturer: Oshkosh Defense Llc
General Description
The Connector Body,modular Receptacl, cataloged under National Stock Number 5935-01-678-3951, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-01-678-3951
Primary Part Number
4345298
Item Name
Connector Body,modular Receptacl
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Width Across Flats
2.178 INCHES MINIMUM AND 2.198 INCHES MAXIMUM IN
Body Style
STRAIGHT SHAPE, EXTERNAL COUPLING
Overall Diameter
2.323 INCHES MAXIMUM IN
Shell Surface Treatment
NICKEL
Mounting Facility Thickness
0.063 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Nominal Thread Size
37.0 MILLIMETERS MM
Distance From Mounting Shoulder to Front Face
0.878 INCHES NOMINAL IN
Shell Material
ALUMINUM
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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Frequently Asked Questions
What is NSN 5935-01-678-3951?
NSN 5935-01-678-3951 is a Connector Body,modular Receptacl, manufactured by Oshkosh Defense Llc, classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-678-3951?
NSN 5935-01-678-3951 has 1 manufacturer part number on file: 4345298 (Oshkosh Defense Llc).
What are the specifications of 4345298?
Key specifications for 4345298: Width Across Flats: 2.178 INCHES MINIMUM AND 2.198 INCHES MAXIMUM IN; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Overall Diameter: 2.323 INCHES MAXIMUM IN; Shell Surface Treatment: NICKEL. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5935-01-678-3951 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.