FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories
Government record, cited
Also searched as2940-01-423-8817 ·
2940014238817 ·
NIIN 014238817 ·
01-423-8817 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE
Body Diameter: 2.620 INCHES NOMINAL IN
Body Overall Length: 5.250 INCHES NOMINAL IN
Design Type: NONREUSABLE
Style Designator: SUMP TYPE
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.500 INCHES IN
Identification
NSN: 2940-01-423-8817
NIIN: 014238817
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
General Description
The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-423-8817, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2940-01-423-8817
Item Name
Filter Element,intake Air Cleane
FSC / FSG
2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Status
ACTIVE
Filtering Media Design
MESH SINGLE FILTERING MEDIA RESPONSE
Body Diameter
2.620 INCHES NOMINAL IN
Body Overall Length
5.250 INCHES NOMINAL IN
Design Type
NONREUSABLE
Style Designator
SUMP TYPE
Thread Direction
RIGHT-HAND
Nominal Thread Size
0.500 INCHES IN
Material
STEEL CORROSION RESISTING BODY
Thread Series Designator
NPT
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
31-15-4655
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
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 2940-01-423-8817?
NSN 2940-01-423-8817 is a Filter Element,intake Air Cleane, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What are the specifications of 2940-01-423-8817?
Key specifications for 2940-01-423-8817: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 2.620 INCHES NOMINAL IN; Body Overall Length: 5.250 INCHES NOMINAL IN; Design Type: NONREUSABLE. 9 specifications are documented in the U.S. Government catalog.
Is NSN 2940-01-423-8817 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.