The Washer,flat, cataloged under National Stock Number 5310-01-300-5000, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Physio-Control Inc Div Request New Awards Go to Ujpnln1m18b3. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-300-5000 |
| Primary Part Number | 90-04008 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Physio-Control Inc Div Request New Awards Go to Ujpnln1m18b3 |
| Status | ACTIVE |
| Purchase Description Identification | 28494-90-04008 |
| 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 |
|---|---|
| 90-04008 PRIMARY | Physio-Control Inc Div Request New Awards Go to Ujpnln1m18b3 (USA) |
| Reference | Meaning |
|---|---|
| 200804-102 | 5/9 Secondary reference Physio-Control Inc Div Request New Awards Go to Ujpnln1m18b3 |
NSN 5310-01-300-5000 is a Washer,flat, manufactured by Physio-Control Inc Div Request New Awards Go to Ujpnln1m18b3, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-300-5000 has 1 manufacturer part number on file: 90-04008 (Physio-Control Inc Div Request New Awards Go to Ujpnln1m18b3).
Key specifications for 90-04008: Purchase Description Identification: 28494-90-04008; Special Features: REPAIR PART FOR VITAL SIGNS MONITOR,MDL VSM1,NSN 6515-01-129-3201. 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.