The Washer,flat, cataloged under National Stock Number 5310-01-328-5158, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Dynarad. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-328-5158 |
| Primary Part Number | 216051 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Dynarad |
| Status | ACTIVE |
| Purchase Description Identification | 57362-216051 |
| 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 |
|---|---|
| 216051 PRIMARY | Dynarad (USA) |
| Reference | Meaning |
|---|---|
| 216051 | 5/9 Secondary reference International and Domestic Development Corp |
NSN 5310-01-328-5158 is a Washer,flat, manufactured by Dynarad, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-328-5158 has 1 manufacturer part number on file: 216051 (Dynarad).
Key specifications for 216051: Purchase Description Identification: 57362-216051; Special Features: FOR USE ON X-RAY APPARATUS,PORTABLE; MDL. 1200; End Item Identification: 6525-01-325-3740. 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.