NSN 5310-01-141-5467 · NIIN 011415467 · Part number 6138-8
Philadelphia Valve Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 77254
Government record, cited
NSN 5310-01-141-5467 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-141-5467. Manufacturer of record part number: 6138-8.
Also searched as5310-01-141-5467 ·
5310011415467 ·
NIIN 011415467 ·
01-141-5467 ·
FSC 5310 Nuts and Washers · CAGE 77254 · 6138-8
The Washer,lock, cataloged under National Stock Number 5310-01-141-5467, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Philadelphia Valve Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Washer,lock
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Philadelphia Valve Co (CAGE 77254)
Technical Specifications
Parameter
Value
NSN
5310-01-141-5467
Primary Part Number
6138-8
Item Name
Washer,lock
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Philadelphia Valve Co
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5330-01-201-9432POSSIBLE MATCH
RETAINER,PACKING
Possible match (shared part number)
5120-01-721-317061388POSSIBLE MATCH
JACK,LEVELING-SUPPORT
Possible match (shared part number)Saginaw Products Corporation Dba Cignys
NSN 5310-01-141-5467 is a Washer,lock, manufactured by Philadelphia Valve Co, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-141-5467?
NSN 5310-01-141-5467 has 1 manufacturer part number on file: 6138-8 (Philadelphia Valve Co).
What NSN replaces 5310-01-141-5467?
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-201-9432, 5120-01-721-3170. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-141-5467 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.