NSN 5310-01-219-4035 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-219-4035. Manufacturer of record part number: 25037.
Also searched as5310-01-219-4035 ·
5310012194035 ·
NIIN 012194035 ·
01-219-4035 ·
FSC 5310 Nuts and Washers · CAGE 38335 · 25037
Manufacturer of record: Twg Canada Consolidated Inc
Identification
NSN: 5310-01-219-4035
NIIN: 012194035
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 25037
Manufacturer: Twg Canada Consolidated Inc
General Description
The Washer,lock, cataloged under National Stock Number 5310-01-219-4035, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Twg Canada Consolidated Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 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
5310-01-219-4035
Primary Part Number
25037
Item Name
Washer,lock
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Twg Canada Consolidated Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-240-3042WF2-5037POSSIBLE MATCH
ADAPTER,STRAIGHT,TUBE TO BOSS
Possible match (shared part number)Malabar
6515-01-294-206525037POSSIBLE MATCH
DRILL,BONE
Possible match (shared part number)Nobelpharma Usa Inc
6150-01-504-823625037-1POSSIBLE MATCH
CABLE ASSEMBLY,POWER,ELECTRICAL,
Possible match (shared part number)Milpower, Inc. Dba Milpower Inc
NSN 5310-01-219-4035 is a Washer,lock, manufactured by Twg Canada Consolidated Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-219-4035?
NSN 5310-01-219-4035 has 1 manufacturer part number on file: 25037 (Twg Canada Consolidated Inc).
What NSN replaces 5310-01-219-4035?
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-240-3042, 6515-01-294-2065, 6150-01-504-8236. Verify interchangeability with system specifications before substitution.
What are the specifications of 25037?
Key specifications for 25037: End Item Identification: HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 2320-01-097-0260 HIAB CRANE (HEMTT). 0 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-219-4035 hazardous material?
No hazard code in the DLA record (HMIC N). 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.