The Washer,flat, cataloged under National Stock Number 5310-01-688-9729, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Aero Specialties Inc Div Sales. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Washer,flat |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Leonardo Spa Aeronautics Division - Torino Site (CAGE A0019); Aero Specialties Inc Div Sales (CAGE 0T652) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-688-9729 |
| Primary Part Number | 2008992 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Aero Specialties Inc Div Sales |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5310-01-688-9729 is a Washer,flat, manufactured by Aero Specialties Inc Div Sales, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-688-9729 has 2 manufacturer part numbers on file: 2008992 (Leonardo Spa Aeronautics Division - Torino Site), 2008992 (Aero Specialties Inc Div Sales).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.