The Washer,flat, cataloged under National Stock Number 5310-01-568-9756, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Tacoma Screw Products, Inc. Dba Tacoma Screw Products Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-568-9756 |
| Primary Part Number | 277009 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Tacoma Screw Products, Inc. Dba Tacoma Screw Products Inc |
| Status | ACTIVE |
| Material | STEEL COMP 316 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 277009 PRIMARY | Tacoma Screw Products, Inc. Dba Tacoma Screw Products Inc (USA) |
NSN 5310-01-568-9756 is a Washer,flat, manufactured by Tacoma Screw Products, Inc. Dba Tacoma Screw Products Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-568-9756 has 1 manufacturer part number on file: 277009 (Tacoma Screw Products, Inc. Dba Tacoma Screw Products Inc).
Key specifications for 277009: Part Name Assigned by Controlling Agency: WASHER, FLAT 1/2 INCH IN; End Item Identification: COLLAR, FOAM, SURC/RP 38-USN-RPB-114; Material: STEEL COMP 316 OVERALL. 1 specification is documented in the U.S. Government catalog.
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.