The Cover,access, cataloged under National Stock Number 5340-01-494-7441, 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 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-494-7441 |
| Primary Part Number | 12422710 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 441.0 MILLIMETERS NOMINAL MM |
| Flange Thickness | 0.125 INCHES NOMINAL IN |
| First Recess Inside Height | 23.2 MILLIMETERS NOMINAL MM |
| Cross-Sectional Shape Style | RECESS, SAME SHAPE AS THE PERIPHERY |
| Securing Device Type | THREADED FASTENER |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Width | 370.0 MILLIMETERS NOMINAL MM |
| Material | ALUMINUM ALLOY 5052 |
| Body Thickness | 0.124 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 |
NSN 5340-01-494-7441 is a Cover,access, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-494-7441 has 3 manufacturer part numbers on file: 12422710 (U S Army Tank Automotive Command Amsta-Im-Mm), 12422710 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12422710 (Amz Alabama Inc.).
Key specifications for 12422710: Length: 441.0 MILLIMETERS NOMINAL MM; Flange Thickness: 0.125 INCHES NOMINAL IN; First Recess Inside Height: 23.2 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: RECESS, SAME SHAPE AS THE PERIPHERY. 9 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.