The Door,access,utility, cataloged under National Stock Number 5340-01-016-4429, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-016-4429 |
| Primary Part Number | 12251910 |
| Item Name | Door,access,utility |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 21.500 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | FLAT |
| Features Provided | SEALING CAPABILITY AND HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE |
| Securing Device Type | HINGE |
| Peripheral Shape Style | RECTANGLE, NO HOLES |
| Width | 21.125 INCHES NOMINAL IN |
| Material | STEEL COMP 1015 |
| Body Thickness | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 12251910 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-016-4429 is a Door,access,utility, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-016-4429 has 1 manufacturer part number on file: 12251910 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12251910: Length: 21.500 INCHES NOMINAL IN; Material Document and Classification: QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: FLAT; Features Provided: SEALING CAPABILITY AND HANDLE FOR OPENING, LIFTING, CLOSING, OR THE LIKE. 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.
NSN 5340-01-016-4429 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.