The Cover,access, cataloged under National Stock Number 5340-01-083-5669, 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 3 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-083-5669 |
| Primary Part Number | 12285914 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 56.840 INCHES NOMINAL IN |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 27.680 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 |
|---|---|
| 12285914 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12287931 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12323585 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12287932 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12287934 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12285609 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5340-01-083-5669 is a Cover,access, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-083-5669 has 1 manufacturer part number on file: 12285914 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12285914: Length: 56.840 INCHES NOMINAL IN; Special Features: COVER HAS 6-HOLES,0.560 IN. DIA.,IRREGULAR SPACING AROUND THE PERIPHERAL;MATERIAL: ARMOR STEEL,WROUGHT,HOMOGENEOUS,CLASS 1,SPEC MIL-A-12560; CROSS-SECTIONAL SHAPE IS FLAT WITH WELDED ATTACHMENTS IN; Peripheral Shape Style: RECTANGLE, MULTI HOLES; Width: 27.680 INCHES NOMINAL IN. 3 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 5340-01-083-5669 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.