NSN 4140-00-972-8802 · NIIN 009728802 · Part number 2753900
Paxton Products Inc · FSC 4140 — Fans, Air Circulators, and Blower Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 52358
Government record, cited
NSN 4140-00-972-8802 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-972-8802. Manufacturer of record part number: 2753900.
Also searched as4140-00-972-8802 ·
4140009728802 ·
NIIN 009728802 ·
00-972-8802 ·
FSC 4140 Fans, Air Circulators, and Blower Equipment · CAGE 52358 · 2753900 · 27114 · 38055-CPC9 · 27539000
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 2753900
Manufacturer: Paxton Products Inc
General Description
The Oil Pump Assembly, cataloged under National Stock Number 4140-00-972-8802, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Paxton Products Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4140-00-972-8802
Primary Part Number
2753900
Item Name
Oil Pump Assembly
FSC / FSG
4140 / 41 — Fans, Air Circulators, and Blower Equipment
Manufacturer
Paxton Products Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 4140-00-972-8802 is a Oil Pump Assembly, manufactured by Paxton Products Inc, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
What part numbers are listed for NSN 4140-00-972-8802?
NSN 4140-00-972-8802 has 2 manufacturer part numbers on file: 2753900 (Paxton Products Inc), 27539000 (Wellman Group).
What NSN replaces 4140-00-972-8802?
2 possible matches (shared part number, not a government interchangeability claim): 5120-01-587-7220, 7610-01-599-8182. Verify interchangeability with system specifications before substitution.
What are the specifications of 2753900?
Key specifications for 2753900: End Item Identification: NSN 4140000825946; NSN 4140010240266; NSN 4140010698591; NSN 4140011744369. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4140-00-972-8802 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.