NSN 5310-01-211-3051 · NIIN 012113051 · Part number 500314
Black and Decker Us Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 07429
Government record, cited
NSN 5310-01-211-3051 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-211-3051. Manufacturer of record part number: 500314.
Also searched as5310-01-211-3051 ·
5310012113051 ·
NIIN 012113051 ·
01-211-3051 ·
FSC 5310 Nuts and Washers · CAGE 07429 · 500314
The Washer,flat, cataloged under National Stock Number 5310-01-211-3051, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Black and Decker Us Inc. 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,flat
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Black and Decker Us Inc (CAGE 07429)
Technical Specifications
Parameter
Value
NSN
5310-01-211-3051
Primary Part Number
500314
Item Name
Washer,flat
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Black and Decker Us 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)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6130-01-450-9173500312 ITEM 2POSSIBLE MATCH
POWER SUPPLY ASSEMBLY
Possible match (shared part number)Coffin World Water Systems, Llc Dba Coffin World Water Systems, Llc
5330-01-587-9799500314POSSIBLE MATCH
SEAL,NONMETALLIC ROUND SECTION
Possible match (shared part number)Tri-Tec Manufacturing Llc
NSN 5310-01-211-3051 is a Washer,flat, manufactured by Black and Decker Us Inc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-211-3051?
NSN 5310-01-211-3051 has 1 manufacturer part number on file: 500314 (Black and Decker Us Inc).
What NSN replaces 5310-01-211-3051?
2 possible matches (shared part number, not a government interchangeability claim): 6130-01-450-9173, 5330-01-587-9799. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-211-3051 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.