The Cover,access, cataloged under National Stock Number 5340-00-404-2947, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc.. Government technical data includes 12 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 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 | 5340-00-404-2947 |
| Primary Part Number | 158145 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.375 INCHES NOMINAL IN |
| Corner Radius | 1.000 INCHES NOMINAL IN |
| Length | 6.875 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 6.125 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 3.750 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | FLAT |
| Securing Device Type | TURNLOCK FASTENER |
| Distance From First Hole Centerline to End Along Length | 0.375 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 4.500 INCHES NOMINAL IN |
| Material | STEEL |
| Body Thickness | 0.250 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 |
|---|---|
| 158145 PRIMARY | Cummins Inc. (USA) |
NSN 5340-00-404-2947 is a Cover,access, manufactured by Cummins Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-404-2947 has 1 manufacturer part number on file: 158145 (Cummins Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3040-00-652-2553. Verify interchangeability with system specifications before substitution.
Key specifications for 158145: Distance From First Hole Centerline to End Along Width: 0.375 INCHES NOMINAL IN; Corner Radius: 1.000 INCHES NOMINAL IN; Length: 6.875 INCHES NOMINAL IN; Distance Between Holes Along Length: 6.125 INCHES NOMINAL IN. 12 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.