NSN 5310-01-421-1931 · NIIN 014211931 · Part number C2-023906-000
Western Sky Industries Inc Dba Electromech Techologies · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 64731
Government record, cited
NSN 5310-01-421-1931 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-421-1931. Manufacturer of record part number: C2-023906-000.
Also searched as5310-01-421-1931 ·
5310014211931 ·
NIIN 014211931 ·
01-421-1931 ·
FSC 5310 Nuts and Washers · CAGE 64731 · C2-023906-000
Manufacturer of record: Western Sky Industries Inc Dba Electromech Techologies
Identification
NSN: 5310-01-421-1931
NIIN: 014211931
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: C2-023906-000
Manufacturer: Western Sky Industries Inc Dba Electromech Techologies
General Description
The Washer,key, cataloged under National Stock Number 5310-01-421-1931, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Western Sky Industries Inc Dba Electromech Techologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Washer,key
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Western Sky Industries Inc Dba Electromech Techologies (CAGE 64731)
Technical Specifications
Parameter
Value
NSN
5310-01-421-1931
Primary Part Number
C2-023906-000
Item Name
Washer,key
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Western Sky Industries Inc Dba Electromech Techologies
Western Sky Industries Inc Dba Electromech Techologies (USA)
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-421-1931?
NSN 5310-01-421-1931 is a Washer,key, manufactured by Western Sky Industries Inc Dba Electromech Techologies, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-421-1931?
NSN 5310-01-421-1931 has 1 manufacturer part number on file: C2-023906-000 (Western Sky Industries Inc Dba Electromech Techologies).
Is NSN 5310-01-421-1931 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.