NSN 5935-00-392-6261 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-392-6261. Manufacturer of record part number: 2057-1.
Precious Material and Location: BODY SURFACE SILVER
Material: RUBBER SYNTHETIC SEAL
Cable Opening Diameter: 0.256 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN
2 manufacturer part numbers on file
Identification
NSN: 5935-00-392-6261
NIIN: 003926261
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 2057-1
Manufacturer: Diamond Manufacturing Company
General Description
The Shell,electrical Connector, cataloged under National Stock Number 5935-00-392-6261, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Diamond Manufacturing Company. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-00-392-6261
Primary Part Number
2057-1
Item Name
Shell,electrical Connector
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Diamond Manufacturing Company
Status
ACTIVE
Seal Type
GASKET
Cable Opening Quantity
1
Surface Treatment
SILVER
Precious Material and Location
BODY SURFACE SILVER
Material
RUBBER SYNTHETIC SEAL
Cable Opening Diameter
0.256 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5950-00-648-628520571POSSIBLE MATCH
TRANSFORMER,POWER
Possible match (shared part number)Freed Transformer Co
5340-00-793-6828N20571POSSIBLE MATCH
SEAT,HELICAL COMPRESSION SPRING
Possible match (shared part number)Leslie Controls, Inc. Dba Leslie Controls Inc
6130-00-927-1546CF00011-5-31POSSIBLE MATCH
CONVERTER,FREQUENCY,ELECTRONIC
Possible match (shared part number)Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
1040-00-936-928854A50D27POSSIBLE MATCH
BODY,VALVE
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2910-01-020-710520571POSSIBLE MATCH
HEAD-ROTOR ASSEMBLY
Possible match (shared part number)Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5331-01-126-081620571POSSIBLE MATCH
O-RING
Possible match (shared part number)Taylor Enterprises of VA, Llc Dba Taylor Freezer Sales Company Div Taylor Enterprises of VA Llc D/b/a Taylor Freezer Sales Co
5306-01-236-101320-571POSSIBLE MATCH
BOLT,SHOULDER
Possible match (shared part number)Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
NSN 5935-00-392-6261 is a Shell,electrical Connector, manufactured by Diamond Manufacturing Company, classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-00-392-6261?
NSN 5935-00-392-6261 has 2 manufacturer part numbers on file: 2057-1 (Diamond Manufacturing Company), S276-1158G2 (Raytheon Company Dba Raytheon Co).
What NSN replaces 5935-00-392-6261?
8 possible matches (shared part number, not a government interchangeability claim): 5950-00-648-6285, 5340-00-793-6828, 6130-00-927-1546. Verify interchangeability with system specifications before substitution.
What are the specifications of 2057-1?
Key specifications for 2057-1: Seal Type: GASKET; Overall Length: 1.406 INCHES MAXIMUM IN; Cable Opening Quantity: 1; Surface Treatment: SILVER. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5935-00-392-6261 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.