NSN 2940-01-052-4953 · NIIN 010524953 · Part number 123-1283
Cummins Power Generation Inc. · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 44940
Government record, cited
NSN 2940-01-052-4953 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-052-4953. Manufacturer of record part number: 123-1283.
Also searched as2940-01-052-4953 ·
2940010524953 ·
NIIN 010524953 ·
01-052-4953 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 44940 · 123-1283
Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE
Body Diameter: 3.500 INCHES NOMINAL IN
Design Type: REUSABLE
Style Designator: ROUND (BASICALLY FLAT)
Media for Which Designed: AIR
Material: STEEL FILTERING MEDIUM
Body Thickness: 0.438 INCHES NOMINAL IN
Identification
NSN: 2940-01-052-4953
NIIN: 010524953
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 123-1283
Manufacturer: Cummins Power Generation Inc.
General Description
The Filtering Disk,fluid, cataloged under National Stock Number 2940-01-052-4953, 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 Cummins Power Generation Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2940-01-052-4953
Primary Part Number
123-1283
Item Name
Filtering Disk,fluid
FSC / FSG
2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
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 2940-01-052-4953?
NSN 2940-01-052-4953 is a Filtering Disk,fluid, manufactured by Cummins Power Generation Inc., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-052-4953?
NSN 2940-01-052-4953 has 1 manufacturer part number on file: 123-1283 (Cummins Power Generation Inc.).
What are the specifications of 123-1283?
Key specifications for 123-1283: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 3.500 INCHES NOMINAL IN; Design Type: REUSABLE; Style Designator: ROUND (BASICALLY FLAT). 7 specifications are documented in the U.S. Government catalog.
Is NSN 2940-01-052-4953 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.