The Parts Kit,vacuum Pump, cataloged under National Stock Number 4310-01-573-3867, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Gast Manufacturing, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-573-3867 |
| Primary Part Number | K554 |
| Item Name | Parts Kit,vacuum Pump |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Gast Manufacturing, Inc. |
| 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 |
|---|---|
| K554 PRIMARY | Gast Manufacturing, Inc. (USA) |
NSN 4310-01-573-3867 is a Parts Kit,vacuum Pump, manufactured by Gast Manufacturing, Inc., classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-573-3867 has 1 manufacturer part number on file: K554 (Gast Manufacturing, Inc.).
Key specifications for K554: Special Features: VACUUM PUMP SERVICE KIT FOR 3032-101 PUMP USE ON HSE 400-188 HTS;VACUUM PUMP KIT CONSISTS OF:INSERT PLATE: AJ920,GASKET: AJ921,BODY: AK993A,BODY BOLT: BB423,FOAM: AK646A,ROTOR: AJ927,VANES: AJ958,INSERT PLATE: AK995,RETAINER PLATE: AK994,RETAINER BOLT: BB448,RETAINER BOLT: BB440,SILENCER: AK840A; Part Name Assigned by Controlling Agency: PARTS KIT,VACUUM PUMP. 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 4310-01-573-3867 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.