NSN 2940-01-505-3793 · NIIN 015053793 · Part number A4000-121
Johnson Controls, Inc Div Building Efficiency · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 32242
Government record, cited
NSN 2940-01-505-3793 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-505-3793. Manufacturer of record part number: A4000-121.
Also searched as2940-01-505-3793 ·
2940015053793 ·
NIIN 015053793 ·
01-505-3793 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 32242 · A4000-121
Manufacturer of record: Johnson Controls, Inc Div Building Efficiency
Identification
NSN: 2940-01-505-3793
NIIN: 015053793
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: A4000-121
Manufacturer: Johnson Controls, Inc Div Building Efficiency
General Description
The Filter Assembly,fluid, cataloged under National Stock Number 2940-01-505-3793, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Johnson Controls, Inc Div Building Efficiency. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Filter Assembly,fluid
FSC / FSG
2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft (FSG 29)
Manufacturers
Johnson Controls, Inc Div Building Efficiency (CAGE 32242)
Technical Specifications
Parameter
Value
NSN
2940-01-505-3793
Primary Part Number
A4000-121
Item Name
Filter Assembly,fluid
FSC / FSG
2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Johnson Controls, Inc Div Building Efficiency (USA)
No interchangeability data on file.
Other items in FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2940-00-001-1259
2940-00-001-1259 · Item name not on file
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3513
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-001-3988
2940-00-001-3988 · Item name not on file
2940-00-001-3991
2940-00-001-3991 · Item name not on file
Frequently Asked Questions
What is NSN 2940-01-505-3793?
NSN 2940-01-505-3793 is a Filter Assembly,fluid, manufactured by Johnson Controls, Inc Div Building Efficiency, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-505-3793?
NSN 2940-01-505-3793 has 1 manufacturer part number on file: A4000-121 (Johnson Controls, Inc Div Building Efficiency).
Is NSN 2940-01-505-3793 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.