FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives
Government record, cited
Also searched as5310-00-405-5569 ·
5310004055569 ·
NIIN 004055569 ·
00-405-5569 ·
FSC 5310 Nuts and Washers
Nearby stock numbers← 5310-00-405-5567 Washer, Special
·
5310-00-405-5570 →
5310-00-405-5569 — Nuts and Washers
Features
Washer,special — FSC 5310
Identification
NSN: 5310-00-405-5569
NIIN: 004055569
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
General Description
The Washer,special, cataloged under National Stock Number 5310-00-405-5569, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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,special
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Technical Specifications
Parameter
Value
NSN
5310-00-405-5569
Item Name
Washer,special
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)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6685-01-004-214926073POSSIBLE MATCH
GAGE,PRESSURE,DIAL INDICATING
Possible match (shared part number)Tyco Fire Products Lp
5920-01-318-801026073POSSIBLE MATCH
FUSE,CARTRIDGE
Possible match (shared part number)Liquid Metronics Inc
5120-01-543-299126073POSSIBLE MATCH
SCREWDRIVER,FLAT TIP
Possible match (shared part number)Wiha Quality Tools
4730-01-665-728826073POSSIBLE MATCH
MANIFOLD ASSEMBLY,HYDRAULIC
Possible match (shared part number)J.w.f. Technologies, Llc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
26073
3/9Design control — primary reference
Lauson Division of Tecumseh Products Co
Related Parts
6685-01-004-2149POSSIBLE MATCH
GAGE,PRESSURE,DIAL INDICATING
26073
5920-01-318-8010POSSIBLE MATCH
FUSE,CARTRIDGE
26073
5120-01-543-2991POSSIBLE MATCH
SCREWDRIVER,FLAT TIP
26073
4730-01-665-7288POSSIBLE MATCH
MANIFOLD ASSEMBLY,HYDRAULIC
26073
Frequently Asked Questions
What is NSN 5310-00-405-5569?
NSN 5310-00-405-5569 is a Washer,special, classified under FSC 5310, Nuts and Washers. Status: active.
What NSN replaces 5310-00-405-5569?
4 possible matches (shared part number, not a government interchangeability claim): 6685-01-004-2149, 5920-01-318-8010, 5120-01-543-2991. Verify interchangeability with system specifications before substitution.
Is NSN 5310-00-405-5569 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.