The Washer,rubber, cataloged under National Stock Number 5310-01-533-3964, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-533-3964 |
| Primary Part Number | 69WR006 |
| Item Name | Washer,rubber |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc |
| 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 |
|---|---|
| 69WR006 PRIMARY | Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 69WR006 | 3/9 Design control — primary reference Hdt Expeditionary Systems, Inc. |
NSN 5310-01-533-3964 is a Washer,rubber, manufactured by Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-533-3964 has 1 manufacturer part number on file: 69WR006 (Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc).
Key specifications for 69WR006: Special Features: WASHER, RUBBER, 1.25 IN OD, .187 ID, .062 THK, 70 DURO BLACK BUNA IN; End Item Identification: DBA BASE X SHELTER; ARMORED MULTI-PURPOSE VEHICLE (AMPV). 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.