The Washer,flat, cataloged under National Stock Number 5310-01-707-4404, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rix Industries. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-707-4404 |
| Primary Part Number | B5464-ITEM-NO-3 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Rix Industries |
| 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 |
|---|---|
| B5464-ITEM-NO-3 PRIMARY | Rix Industries (USA) |
| Reference | Meaning |
|---|---|
| B5464 | D/9 Drawing number reference only Rix Industries |
NSN 5310-01-707-4404 is a Washer,flat, manufactured by Rix Industries, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-707-4404 has 1 manufacturer part number on file: B5464-ITEM-NO-3 (Rix Industries).
Key specifications for B5464-ITEM-NO-3: Part Name Assigned by Controlling Agency: WASHER; End Item Identification: HPAC 5R5-75X TOP. 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.