The Washer,flat, cataloged under National Stock Number 5310-01-503-2072, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is United Titanium, Llc. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5310-01-503-2072 |
| Primary Part Number | 1-01-319-00.00 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | United Titanium, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 1-01-319-00.00 PRIMARY | United Titanium, Llc (USA) |
| 5793156 FIND 122 | Naval Sea Systems Command (USA) |
| 5793153 FIND 128 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6395168 FIND 15 | 5/1 Secondary reference Naval Sea Systems Command |
| 6394777 FIND 31 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5310-01-503-2072 is a Washer,flat, manufactured by United Titanium, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-503-2072 has 3 manufacturer part numbers on file: 1-01-319-00.00 (United Titanium, Llc), 5793156 FIND 122 (Naval Sea Systems Command), 5793153 FIND 128 (Naval Sea Systems Command).
Key specifications for 1-01-319-00.00: Special Features: INAVY: WASHER, FLAT, TITANIUM; End Item Identification: ASDS NON-SOC RETAIL STOCK. 0 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.