NSN 2940-01-081-7170 · NIIN 010817170 · Part number NAVSEA LTR 921L2ENC 1 GROUP 3
Naval Inventory Control Point Mechanicsburg · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 03950
Government record, cited
NSN 2940-01-081-7170 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-081-7170. Manufacturer of record part number: NAVSEA LTR 921L2ENC 1 GROUP 3.
Also searched as2940-01-081-7170 ·
2940010817170 ·
NIIN 010817170 ·
01-081-7170 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 03950 · NAVSEA LTR 921L2ENC 1 GROUP 3
Manufacturer of record: Naval Inventory Control Point Mechanicsburg
Identification
NSN: 2940-01-081-7170
NIIN: 010817170
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: NAVSEA LTR 921L2ENC 1 GROUP 3
Manufacturer: Naval Inventory Control Point Mechanicsburg
General Description
The Filter,air, cataloged under National Stock Number 2940-01-081-7170, 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 Naval Inventory Control Point Mechanicsburg. 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,air
FSC / FSG
2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft (FSG 29)
Manufacturers
Naval Inventory Control Point Mechanicsburg (CAGE 03950)
Technical Specifications
Parameter
Value
NSN
2940-01-081-7170
Primary Part Number
NAVSEA LTR 921L2ENC 1 GROUP 3
Item Name
Filter,air
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 2940-01-081-7170?
NSN 2940-01-081-7170 is a Filter,air, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-081-7170?
NSN 2940-01-081-7170 has 1 manufacturer part number on file: NAVSEA LTR 921L2ENC 1 GROUP 3 (Naval Inventory Control Point Mechanicsburg).
Is NSN 2940-01-081-7170 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.