NSN 2940-01-729-7111 · NIIN 017297111 · Part number RU-1180
K & N Engineering, Inc. Dba Aem Induction · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 0N0N0
Government record, cited
NSN 2940-01-729-7111 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-729-7111. Manufacturer of record part number: RU-1180.
Also searched as2940-01-729-7111 ·
2940017297111 ·
NIIN 017297111 ·
01-729-7111 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 0N0N0 · RU-1180
Nearby stock numbers← 2940-01-729-1692 Air Cleaner, Intake
·
2940-01-730-0100 Filter Element, Intake Air Cleane →
Features
Filter Element,intake Air Cleane — FSC 2940
Body Overall Length: 102.0 MILLIMETERS NOMINAL MM
Style Designator: OVAL W/CLOSED ENDS
Body Thickness: 51.0 MILLIMETERS NOMINAL MM
2 manufacturer part numbers on file
Manufacturer of record: K & N Engineering, Inc. Dba Aem Induction
Identification
NSN: 2940-01-729-7111
NIIN: 017297111
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: RU-1180
Manufacturer: K & N Engineering, Inc. Dba Aem Induction
General Description
The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-729-7111, 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 K & N Engineering, Inc. Dba Aem Induction. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2940-01-729-7111
Primary Part Number
RU-1180
Item Name
Filter Element,intake Air Cleane
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.
2940-00-238-5551
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-238-5551
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-238-5551
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-354-6471
STRAINER OIL
2940-00-356-0884
FILTER ELEMENT,FLUID
2940-00-445-0685
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-445-0685
FILTER ELEMENT,INTAKE AIR CLEANE
2940-00-445-0685
FILTER ELEMENT,INTAKE AIR CLEANE
Frequently Asked Questions
What is NSN 2940-01-729-7111?
NSN 2940-01-729-7111 is a Filter Element,intake Air Cleane, manufactured by K & N Engineering, Inc. Dba Aem Induction, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-729-7111?
NSN 2940-01-729-7111 has 2 manufacturer part numbers on file: RU-1180 (K & N Engineering, Inc. Dba Aem Induction), RU-1180 (Hanwha Defense Australia Pty Ltd).
What are the specifications of RU-1180?
Key specifications for RU-1180: Body Overall Length: 102.0 MILLIMETERS NOMINAL MM; Style Designator: OVAL W/CLOSED ENDS; Overall Width: 159.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: AIR FILTER. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2940-01-729-7111 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.