FSC: 4130 — Refrigeration and Air Conditioning Components
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
General Description
The Valve Assy,precool, cataloged under National Stock Number 4130-00-684-8289, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Valve Assy,precool
FSC / FSG
4130 — Refrigeration and Air Conditioning Components (FSG 41)
Technical Specifications
Parameter
Value
NSN
4130-00-684-8289
Item Name
Valve Assy,precool
FSC / FSG
4130 / 41 — Refrigeration and Air Conditioning Components
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3030-00-712-6550POSSIBLE MATCH
BELTS,V,MATCHED SET
Possible match (shared part number)
5920-01-368-4952B120-5POSSIBLE MATCH
FUSEHOLDER,RECEPTACLE
Possible match (shared part number)Hamilton Sundstrand Corporation
7010-01-555-3366B1205POSSIBLE MATCH
COMPUTER SYSTEM,DIGITAL
Possible match (shared part number)Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
B12-05
3/9Design control — primary reference
Air-a-Plane Corp
Related Parts
3030-00-712-6550POSSIBLE MATCH
BELTS,V,MATCHED SET
5920-01-368-4952POSSIBLE MATCH
FUSEHOLDER,RECEPTACLE
B120-5
7010-01-555-3366POSSIBLE MATCH
COMPUTER SYSTEM,DIGITAL
B1205
Frequently Asked Questions
What is NSN 4130-00-684-8289?
NSN 4130-00-684-8289 is a Valve Assy,precool, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
What NSN replaces 4130-00-684-8289?
3 possible matches (shared part number, not a government interchangeability claim): 3030-00-712-6550, 5920-01-368-4952, 7010-01-555-3366. Verify interchangeability with system specifications before substitution.
Is NSN 4130-00-684-8289 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.