The Washer,flat, cataloged under National Stock Number 5310-01-375-7676, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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,flat
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Technical Specifications
Parameter
Value
NSN
5310-01-375-7676
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5360-01-478-57677074POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
Possible match (shared part number)Better Engineering Manufacturing Inc
8030-01-481-4596Z7074POSSIBLE MATCH
LATEX SEALANT,BOAT
Possible match (shared part number)Zodiac of North America, Inc. Dba Zodiac of North America Inc Div Milpro
5330-01-624-11957074POSSIBLE MATCH
PACKING,PREFORMED
Possible match (shared part number)Teledyne Flir Unmanned Ground Systems, Inc
5925-01-718-40717074POSSIBLE MATCH
CIRCUIT BREAKER
Possible match (shared part number)Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
7074
5/9Secondary reference
Teleflex Inc Corporate Head Quarters
7074
3/2Design control — primary reference
U.S. Government activity
Related Parts
5360-01-478-5767POSSIBLE MATCH
SPRING,HELICAL,COMPRESSION
7074
8030-01-481-4596POSSIBLE MATCH
LATEX SEALANT,BOAT
Z7074
5330-01-624-1195POSSIBLE MATCH
PACKING,PREFORMED
7074
5925-01-718-4071POSSIBLE MATCH
CIRCUIT BREAKER
7074
Frequently Asked Questions
What is NSN 5310-01-375-7676?
NSN 5310-01-375-7676 is a Washer,flat, classified under FSC 5310, Nuts and Washers. Status: active.
What NSN replaces 5310-01-375-7676?
4 possible matches (shared part number, not a government interchangeability claim): 5360-01-478-5767, 8030-01-481-4596, 5330-01-624-1195. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-375-7676 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.