The Cover,access, cataloged under National Stock Number 5340-01-278-8558, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Cinch Connectivity Solutions Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-278-8558 |
| Primary Part Number | 474-11-91-707 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Cinch Connectivity Solutions Inc. |
| Status | ACTIVE |
| Length | 1.656 INCHES NOMINAL IN |
| Securing Device Type | SPECIAL |
| Width | 0.593 INCHES NOMINAL IN |
| Material | PLASTIC |
| 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 |
|---|---|
| 474-11-91-707 PRIMARY | Cinch Connectivity Solutions Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1251-7999 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5340-01-278-8558 is a Cover,access, manufactured by Cinch Connectivity Solutions Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-278-8558 has 1 manufacturer part number on file: 474-11-91-707 (Cinch Connectivity Solutions Inc.).
Key specifications for 474-11-91-707: Length: 1.656 INCHES NOMINAL IN; Securing Device Type: SPECIAL; Width: 0.593 INCHES NOMINAL IN; Material: PLASTIC. 4 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.