The Pump,oil,compressor, cataloged under National Stock Number 4320-01-149-5752, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Copeland Lp Dba Copeland Co. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4320-01-149-5752 |
| Primary Part Number | 998-000833 |
| Item Name | Pump,oil,compressor |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Copeland Lp Dba Copeland Co |
| Status | ACTIVE |
| 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 |
|---|---|
| 998-000833 PRIMARY | Copeland Lp Dba Copeland Co (USA) |
| Reference | Meaning |
|---|---|
| 998-000833 | 3/9 Design control — primary reference Copeland Corp |
| 998-0007-02 | 5/9 Secondary reference Copeland Corp |
NSN 4320-01-149-5752 is a Pump,oil,compressor, manufactured by Copeland Lp Dba Copeland Co, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-149-5752 has 1 manufacturer part number on file: 998-000833 (Copeland Lp Dba Copeland Co).
1 possible match (shared part number, not a government interchangeability claim): 4130-01-278-0128. Verify interchangeability with system specifications before substitution.
Key specifications for 998-000833: End Item Identification: 4110-01-101-4202 REFRIGERATION UNIT. 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.
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.