FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories
Government record, cited
Also searched as2940-00-536-1241 ·
2940005361241 ·
NIIN 005361241 ·
00-536-1241 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
General Description
The Precleaner,filter a, cataloged under National Stock Number 2940-00-536-1241, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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
Precleaner,filter a
FSC / FSG
2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft (FSG 29)
Technical Specifications
Parameter
Value
NSN
2940-00-536-1241
Item Name
Precleaner,filter a
FSC / FSG
2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2940-00-790-77428118POSSIBLE MATCH
FILTER ELEMENT,INTAKE AIR CLEANE
Possible match (shared part number)Vortox Company
5330-00-987-5043POSSIBLE MATCH
PACKING,PREFORMED
Possible match (shared part number)
5330-01-090-9232POSSIBLE MATCH
RETAINER,PACKING BACKUP
Possible match (shared part number)
1680-01-107-26668118POSSIBLE MATCH
ACTUATOR,MECHANICAL,AIRCRAFT
Possible match (shared part number)Cef Industries, Llc Dba Cef Industries Inc
5910-01-142-126207-10480-0APOSSIBLE MATCH
CAPACITOR,FIXED,METALLIZED,PAPER
Possible match (shared part number)Ballantine Laboratories Inc
3110-01-280-72976300422070POSSIBLE MATCH
BEARING,BALL,ANNULAR
Possible match (shared part number)Anchor Crane & Hoist Dba Anchor Crane and Hoist Division of Rpc Inc.
5935-01-598-16008120POSSIBLE MATCH
ADAPTER,CONNECTOR
Possible match (shared part number)Clarke Hess Communication Research Corp
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
8118
3/9Design control — primary reference
U.S. Government activity
Related Parts
2940-00-790-7742POSSIBLE MATCH
FILTER ELEMENT,INTAKE AIR CLEANE
8118
5330-00-987-5043POSSIBLE MATCH
PACKING,PREFORMED
5330-01-090-9232POSSIBLE MATCH
RETAINER,PACKING BACKUP
1680-01-107-2666POSSIBLE MATCH
ACTUATOR,MECHANICAL,AIRCRAFT
8118
5910-01-142-1262POSSIBLE MATCH
CAPACITOR,FIXED,METALLIZED,PAPER
07-10480-0A
3110-01-280-7297POSSIBLE MATCH
BEARING,BALL,ANNULAR
6300422070
5935-01-598-1600POSSIBLE MATCH
ADAPTER,CONNECTOR
8120
Frequently Asked Questions
What is NSN 2940-00-536-1241?
NSN 2940-00-536-1241 is a Precleaner,filter a, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What NSN replaces 2940-00-536-1241?
7 possible matches (shared part number, not a government interchangeability claim): 2940-00-790-7742, 5330-00-987-5043, 5330-01-090-9232. Verify interchangeability with system specifications before substitution.
Is NSN 2940-00-536-1241 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.
What is the DEMIL code for NSN 2940-00-536-1241?
NSN 2940-00-536-1241 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.