The Parts Kit,hydraulic Pump, cataloged under National Stock Number 4320-01-080-9330, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Amfs American Fleet Services. Government technical data includes 2 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-080-9330 |
| Primary Part Number | MAB-500003 |
| Item Name | Parts Kit,hydraulic Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Amfs American Fleet Services |
| Status | ACTIVE |
| Component Quantity | 8 |
| Nonsupply Items and Quantities | 73362 032436 DUST SEAL 1;73362 401346 RETAINING RING 1;73362 028398 SPACER 1;73362 029103 WASHER 1;73362 032617 SHAFT SEAL 1;73362 032519 O-RING SEAL 2;73362 032435 BONDED RING 1 |
| 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 |
|---|---|
| MAB-500003 PRIMARY | Amfs American Fleet Services (USA) |
NSN 4320-01-080-9330 is a Parts Kit,hydraulic Pump, manufactured by Amfs American Fleet Services, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-080-9330 has 1 manufacturer part number on file: MAB-500003 (Amfs American Fleet Services).
2 possible matches (shared part number, not a government interchangeability claim): 6105-01-091-5608, 5330-01-185-3339. Verify interchangeability with system specifications before substitution.
Key specifications for MAB-500003: Component Quantity: 8; Nonsupply Items and Quantities: 73362 032436 DUST SEAL 1;73362 401346 RETAINING RING 1;73362 028398 SPACER 1;73362 029103 WASHER 1;73362 032617 SHAFT SEAL 1;73362 032519 O-RING SEAL 2;73362 032435 BONDED RING 1. 2 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.