The Door,access,utility, cataloged under National Stock Number 5340-01-580-7136, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-580-7136 |
| Primary Part Number | 6445764-200M1 |
| Item Name | Door,access,utility |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Bolt Circle Hole Quantity | 3 |
| Peripheral Shape Style | ROUND, MULTI HOLES |
| Material | STEEL |
| 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 |
|---|---|
| 6445764-200M1 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 6445764-200M1 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6445764-200M1 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Land & Armaments L.p. |
| 6445764-200M1 | 3/9 Design control — primary reference Bae Systems Survivability Systems Llc |
NSN 5340-01-580-7136 is a Door,access,utility, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-580-7136 has 2 manufacturer part numbers on file: 6445764-200M1 (Caterpillar Inc Div Caterpillar Defense), 6445764-200M1 (Amz Alabama Inc.).
Key specifications for 6445764-200M1: Bolt Circle Hole Quantity: 3; Peripheral Shape Style: ROUND, MULTI HOLES; End Item Identification: GRADER,ROAD,MOTORIZED NSN 3805-01-560-2384; Material: STEEL. 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.
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.