The Washer,flat, cataloged under National Stock Number 5310-01-174-8978, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-174-8978 |
| Primary Part Number | 9524M23P01 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Overall Diameter | 0.780 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN |
| Criticality Code Justification | FEAT |
| Material Document and Classification | 4203 SERIES,GEN.ELEC. ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.585 INCHES MINIMUM AND 0.595 INCHES MAXIMUM IN |
| Thickness | 0.0385 INCHES MINIMUM AND 0.0415 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 9524M23P01 PRIMARY | General Electric Company (USA) |
| 9524M23P01 | Tsi Plastics, Inc. Dba Tsi Plastics Inc (USA) |
NSN 5310-01-174-8978 is a Washer,flat, manufactured by General Electric Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-174-8978 has 2 manufacturer part numbers on file: 9524M23P01 (General Electric Company), 9524M23P01 (Tsi Plastics, Inc. Dba Tsi Plastics Inc).
Key specifications for 9524M23P01: Overall Diameter: 0.780 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN; Criticality Code Justification: FEAT; Material Document and Classification: 4203 SERIES,GEN.ELEC. ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 9 specifications are 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.