The Washer,flat, cataloged under National Stock Number 5310-01-201-0304, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Detroit Diesel Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-201-0304 |
| Primary Part Number | 000988063100 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Detroit Diesel Corporation |
| Status | ACTIVE |
| FSC Application Data | ENGINE DSL |
| 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 |
|---|---|
| 000988063100 | Rolls-Royce Solutions Gmbh (DEU) |
| 000988063100 | Penske Australia Pty Ltd (AUS) |
| 000988063100 PRIMARY | Detroit Diesel Corporation (USA) |
| Reference | Meaning |
|---|---|
| P3727 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 000988 063100 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 000988063100 | 5/9 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
NSN 5310-01-201-0304 is a Washer,flat, manufactured by Detroit Diesel Corporation, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-201-0304 has 3 manufacturer part numbers on file: 000988063100 (Rolls-Royce Solutions Gmbh), 000988063100 (Penske Australia Pty Ltd), 000988063100 (Detroit Diesel Corporation).
Key specifications for 000988063100: FSC Application Data: ENGINE DSL. 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.