The Head,hydraulic Motor-Pump, cataloged under National Stock Number 4320-01-310-7897, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-310-7897 |
| Primary Part Number | 28834 |
| Item Name | Head,hydraulic Motor-Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Moog Inc. Dba Ampac-Isp Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7830-28315 ITEM 12 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 28834 PRIMARY | Moog Inc. Dba Ampac-Isp Corp (USA) |
NSN 4320-01-310-7897 is a Head,hydraulic Motor-Pump, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-310-7897 has 2 manufacturer part numbers on file: 7830-28315 ITEM 12 (Moog Inc. Dba Ampac-Isp Corp), 28834 (Moog Inc. Dba Ampac-Isp Corp).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-553-3176. Verify interchangeability with system specifications before substitution.
Key specifications for 28834: End Item Identification: ACTUATOR RTY HYD. 0 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.
NSN 4320-01-310-7897 has DEMIL Code Q. 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.