NSN 2940-01-173-8421 · NIIN 011738421 · Part number 627936C91
Dressta North America Ltd · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 45RP7
Government record, cited
NSN 2940-01-173-8421 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-173-8421. Manufacturer of record part number: 627936C91.
Also searched as2940-01-173-8421 ·
2940011738421 ·
NIIN 011738421 ·
01-173-8421 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 45RP7 · 627936C91 · P12-0221
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 627936C91
Manufacturer: Dressta North America Ltd
General Description
The Cover Assembly,air Cleaner, cataloged under National Stock Number 2940-01-173-8421, 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 Dressta North America Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Cover Assembly,air Cleaner
FSC / FSG
2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft (FSG 29)
Manufacturers
Dressta North America Ltd (CAGE 45RP7); Donaldson Company, Inc. (CAGE 18265)
Technical Specifications
Parameter
Value
NSN
2940-01-173-8421
Primary Part Number
627936C91
Item Name
Cover Assembly,air Cleaner
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 2940-01-173-8421?
NSN 2940-01-173-8421 is a Cover Assembly,air Cleaner, manufactured by Dressta North America Ltd, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-173-8421?
NSN 2940-01-173-8421 has 2 manufacturer part numbers on file: 627936C91 (Dressta North America Ltd), P12-0221 (Donaldson Company, Inc.).
Is NSN 2940-01-173-8421 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.