The Compressor,refrigeration, cataloged under National Stock Number 4130-01-443-6966, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is M D Holdings Llc Dba Saniserv. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Compressor,refrigeration |
| FSC / FSG | 4130 — Refrigeration and Air Conditioning Components (FSG 41) |
| Manufacturers | M D Holdings Llc Dba Saniserv (CAGE 04742) |
| Parameter | Value |
|---|---|
| NSN | 4130-01-443-6966 |
| Primary Part Number | 75735 |
| Item Name | Compressor,refrigeration |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | M D Holdings Llc Dba Saniserv |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 75735 PRIMARY | M D Holdings Llc Dba Saniserv (USA) |
| Reference | Meaning |
|---|---|
| AHA2490ZXG-B/MAH556TT-102-A4 | 5/9 Secondary reference Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc |
NSN 4130-01-443-6966 is a Compressor,refrigeration, manufactured by M D Holdings Llc Dba Saniserv, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-443-6966 has 1 manufacturer part number on file: 75735 (M D Holdings Llc Dba Saniserv).
1 possible match (shared part number, not a government interchangeability claim): 5945-01-556-5893. Verify interchangeability with system specifications before substitution.
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.