NSN 5310-01-505-9371 · NIIN 015059371 · Part number 221786W
Allied Systems Company Dba Allied Systems Co · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 60848
Government record, cited
NSN 5310-01-505-9371 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-505-9371. Manufacturer of record part number: 221786W.
Also searched as5310-01-505-9371 ·
5310015059371 ·
NIIN 015059371 ·
01-505-9371 ·
FSC 5310 Nuts and Washers · CAGE 60848 · 221786W · 67492363 · 235560
Manufacturer of record: Allied Systems Company Dba Allied Systems Co
Identification
NSN: 5310-01-505-9371
NIIN: 015059371
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 221786W
Manufacturer: Allied Systems Company Dba Allied Systems Co
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-505-9371, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
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 5310-01-505-9371?
NSN 5310-01-505-9371 is a Washer,flat, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-505-9371?
NSN 5310-01-505-9371 has 2 manufacturer part numbers on file: 221786W (Allied Systems Company Dba Allied Systems Co), 67492363 (Msc Industrial Supply Co).
What are the specifications of 221786W?
Key specifications for 221786W: Special Features: WASHER,SWING GEAR; HARD WASHER 1-1/2 INCHES ID IN; End Item Identification: CRANE BUOY HANDLING, PART NUMBER TB90-60/1771 ABOARD 225 FT WLB COAST GUARD VESSELS FT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-505-9371 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.