NSN 2940-01-671-7778 · NIIN 016717778 · Part number LF3363SC
Cummins Inc. · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 15434
Government record, cited
NSN 2940-01-671-7778 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-671-7778. Manufacturer of record part number: LF3363SC.
Also searched as2940-01-671-7778 ·
2940016717778 ·
NIIN 016717778 ·
01-671-7778 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 15434 · LF3363SC
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: LF3363SC
Manufacturer: Cummins Inc.
General Description
The Filter Element,fluid, cataloged under National Stock Number 2940-01-671-7778, 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 Inc.. Government technical data includes 3 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
2940-01-671-7778
Primary Part Number
LF3363SC
Item Name
Filter Element,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.
2940-00-238-5551
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 2940-01-671-7778?
NSN 2940-01-671-7778 is a Filter Element,fluid, manufactured by Cummins Inc., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-671-7778?
NSN 2940-01-671-7778 has 1 manufacturer part number on file: LF3363SC (Cummins Inc.).
What are the specifications of LF3363SC?
Key specifications for LF3363SC: Body Diameter: 4.584 INCHES NOMINAL IN; Nominal Thread Size: 1.500 INCHES IN; Special Features: GASKET OD:4.385,GASKET INSIDE DIA:3.865,30 MICRON EFFICIENCY TWA 99%,OVERALL HEIGHT:11.297 INCH IN; End Item Identification: USED ON CUMMINS K19 OG K38 ENGINE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2940-01-671-7778 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.