FSC: 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
FSG: 29 — Engine Accessories
General Description
The Filter Element,fluid, cataloged under National Stock Number 2945-00-156-9751, is classified within Federal Supply Class 2945 (Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving) of the Engine Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
Filter Element,fluid
FSC / FSG
2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving (FSG 29)
Technical Specifications
Parameter
Value
NSN
2945-00-156-9751
Item Name
Filter Element,fluid
FSC / FSG
2945 / 29 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-00-288-570070484POSSIBLE MATCH
LINING,FRICTION
Possible match (shared part number)Industrial Precision Products Inc
5985-01-054-3568A200E204-101POSSIBLE MATCH
DUMMY LOAD,ELECTRICAL
Possible match (shared part number)Kearfott Corporation Div Guidance and Navigation Division
4130-01-531-113570484POSSIBLE MATCH
FILTER ELEMENT,AIR CONDITIONING
Possible match (shared part number)Applied Companies
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
70484
3/2Design control — primary reference
U.S. Government activity
Related Parts
3040-00-288-5700POSSIBLE MATCH
LINING,FRICTION
70484
5985-01-054-3568POSSIBLE MATCH
DUMMY LOAD,ELECTRICAL
A200E204-101
4130-01-531-1135POSSIBLE MATCH
FILTER ELEMENT,AIR CONDITIONING
70484
Frequently Asked Questions
What is NSN 2945-00-156-9751?
NSN 2945-00-156-9751 is a Filter Element,fluid, classified under FSC 2945, Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving. Status: active.
What NSN replaces 2945-00-156-9751?
3 possible matches (shared part number, not a government interchangeability claim): 3040-00-288-5700, 5985-01-054-3568, 4130-01-531-1135. Verify interchangeability with system specifications before substitution.
Is NSN 2945-00-156-9751 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.