The Cover,hydraulic,pump-Motor, cataloged under National Stock Number 4320-01-525-0653, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Amz Alabama Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-525-0653 |
| Primary Part Number | 6431101 |
| Item Name | Cover,hydraulic,pump-Motor |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Amz Alabama Inc. |
| Status | ACTIVE |
| Body Width | 202.0 MILLIMETERS NOMINAL MM |
| Body Height | 101.0 MILLIMETERS NOMINAL MM |
| Body Length | 266.0 MILLIMETERS NOMINAL MM |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6431101 PRIMARY | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6431101 | 3/9 Design control — primary reference Bae Systems Survivability Systems Llc |
| 6431101 | 5/9 Secondary reference Bae Systems Land & Armaments L.p. |
NSN 4320-01-525-0653 is a Cover,hydraulic,pump-Motor, manufactured by Amz Alabama Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-525-0653 has 1 manufacturer part number on file: 6431101 (Amz Alabama Inc.).
Key specifications for 6431101: Body Width: 202.0 MILLIMETERS NOMINAL MM; Body Height: 101.0 MILLIMETERS NOMINAL MM; Body Length: 266.0 MILLIMETERS NOMINAL MM; Special Features: CLEAN, PREHEAT, PRIME AND TOPCOAT IAW MIL-C-53072, COLOR IS 303 GREEN. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.