The Washer,flat, cataloged under National Stock Number 5310-01-192-2158, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Kulite Semiconductor Products Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Washer,flat |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Kulite Semiconductor Products Inc (CAGE 34345); Fastbolt Corp. Dba Fastbolt Corp (CAGE 8R709) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-192-2158 |
| Primary Part Number | 906-A-13162-2 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Kulite Semiconductor Products Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 906-A-13162-2 PRIMARY | Kulite Semiconductor Products Inc (USA) |
| 906-A-13162-2 | Fastbolt Corp. Dba Fastbolt Corp (USA) |
| Reference | Meaning |
|---|---|
| 220-H-25415 PIECE 76,10 | 5/9 Secondary reference Kulite Semiconductor Products Inc |
| 906-A-13162 | 5/9 Secondary reference Kulite Semiconductor Products Inc |
NSN 5310-01-192-2158 is a Washer,flat, manufactured by Kulite Semiconductor Products Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-192-2158 has 2 manufacturer part numbers on file: 906-A-13162-2 (Kulite Semiconductor Products Inc), 906-A-13162-2 (Fastbolt Corp. Dba Fastbolt Corp).
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.