The Cover,access, cataloged under National Stock Number 5340-00-844-4381, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 22 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 | 5340-00-844-4381 |
| Primary Part Number | 11605005 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Distance From First Hole Centerline to End Along Width | 0.344 INCHES NOMINAL IN |
| Inside Width | 2.440 INCHES NOMINAL IN |
| Corner Radius | 0.070 INCHES NOMINAL IN |
| Length | 4.314 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | TT-E-489 FED SPEC SINGLE TREATMENT RESPONSE |
| Inside Length | 0.248 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 3.812 INCHES NOMINAL IN |
| Flange Thickness | 0.088 INCHES NOMINAL IN |
| Inside Corner Radius | 0.070 INCHES NOMINAL IN |
| First Recess Inside Height | 0.160 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 1.938 INCHES NOMINAL IN |
| Mounting Opening Shape Style | UNTHREADED HOLE |
| Cross-Sectional Shape Style | SQUARE OR RECTANGULAR RECESS |
| Features Provided | SEALING CAPABILITY |
| Securing Device Type | THREADED FASTENER |
| Distance From First Hole Centerline to End Along Length | 0.251 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL |
| Peripheral Shape Style | RECTANGLE, FOUR HOLES |
| Width | 2.616 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 3003 |
| Hole Diameter | 0.193 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN |
| Body Thickness | 0.088 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 |
|---|---|
| 11605005 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-00-844-4381 is a Cover,access, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-844-4381 has 1 manufacturer part number on file: 11605005 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-302-8309. Verify interchangeability with system specifications before substitution.
Key specifications for 11605005: Distance From First Hole Centerline to End Along Width: 0.344 INCHES NOMINAL IN; Inside Width: 2.440 INCHES NOMINAL IN; Corner Radius: 0.070 INCHES NOMINAL IN; Length: 4.314 INCHES NOMINAL IN. 22 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.