The Cover,access, cataloged under National Stock Number 5340-01-705-6979, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hdt Expeditionary Systems Inc. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-705-6979 |
| Primary Part Number | 5-13-10849-1 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hdt Expeditionary Systems Inc |
| Status | ACTIVE |
| Material Document and Classification | ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE |
| Securing Device Type | NONSPECIFIC |
| Width | 22.50 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 |
| Body Thickness | 0.063 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 5-13-10849-1 PRIMARY | Hdt Expeditionary Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 5-13-10849 | D/9 Drawing number reference only U.S. Government activity |
NSN 5340-01-705-6979 is a Cover,access, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-705-6979 has 1 manufacturer part number on file: 5-13-10849-1 (Hdt Expeditionary Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-705-6982. Verify interchangeability with system specifications before substitution.
Key specifications for 5-13-10849-1: Overall Height: 15.75 INCHES NOMINAL IN; Material Document and Classification: ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE; Securing Device Type: NONSPECIFIC; Width: 22.50 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.