NSN 2940-01-078-4655 · NIIN 010784655 · Part number 08-91835
C&h Distributors, Llc · FSC 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · FSG 29 — Engine Accessories · CAGE 04718
Government record, cited
NSN 2940-01-078-4655 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-078-4655. Manufacturer of record part number: 08-91835.
Also searched as2940-01-078-4655 ·
2940010784655 ·
NIIN 010784655 ·
01-078-4655 ·
FSC 2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft · CAGE 04718 · 08-91835 · 86-103
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 08-91835
Manufacturer: C&h Distributors, Llc
General Description
The Air Cleaner,intake, cataloged under National Stock Number 2940-01-078-4655, 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 C&h Distributors, Llc. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2940-01-078-4655
Primary Part Number
08-91835
Item Name
Air Cleaner,intake
FSC / FSG
2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
Manufacturer
C&h Distributors, Llc
Status
ACTIVE
Filter Type
DRY
Element Replaceability
REPLACEABLE
Element Type
HOODED
Backfire Valve
NOT INCLUDED
Remote Location Inlet Adapter
NOT INCLUDED
Quantity
1
Mounting Provision Thread Size
3/4-14
Outside Diameter
3.250 INCHES NOMINAL IN
Outlet Type
THREADED
Thread Location
EXTERNAL
Thread Direction
RIGHT-HAND
Mounting Provision Thread Series Designator
NPT
Pressure Relief Valve
NOT INCLUDED
Inlet Type
OPEN
Material
STEEL
Air Cleaner Type
PERMANENT
Submersibility
NONSUBMERSIBLE
Outlet Location
BOTTOM OF CLEANER
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
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5975-01-208-1737POSSIBLE MATCH
PLATE,WALL,ELECTRICAL
Possible match (shared part number)
5999-01-312-344586103-18BL-APOSSIBLE MATCH
CONTACT,ELECTRICAL
Possible match (shared part number)Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-312-466886103-22CL-APOSSIBLE MATCH
CONTACT,ELECTRICAL
Possible match (shared part number)Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-326-698386103-18CL-APOSSIBLE MATCH
CONTACT,ELECTRICAL
Possible match (shared part number)Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-330-248886103-28BL-APOSSIBLE MATCH
CONTACT,ELECTRICAL
Possible match (shared part number)Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-333-308486103-22AS-APOSSIBLE MATCH
CONTACT,ELECTRICAL
Possible match (shared part number)Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-362-349586103-28CS-APOSSIBLE MATCH
CONTACT,ELECTRICAL
Possible match (shared part number)Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-408-310886103-22BS-APOSSIBLE MATCH
CONTACT,ELECTRICAL
Possible match (shared part number)Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5999-01-412-337586103-22CS-APOSSIBLE MATCH
CONTACT,ELECTRICAL
Possible match (shared part number)Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
NSN 2940-01-078-4655 is a Air Cleaner,intake, manufactured by C&h Distributors, Llc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
What part numbers are listed for NSN 2940-01-078-4655?
NSN 2940-01-078-4655 has 1 manufacturer part number on file: 08-91835 (C&h Distributors, Llc).
What NSN replaces 2940-01-078-4655?
9 possible matches (shared part number, not a government interchangeability claim): 5975-01-208-1737, 5999-01-312-3445, 5999-01-312-4668. Verify interchangeability with system specifications before substitution.
What are the specifications of 08-91835?
Key specifications for 08-91835: Overall Height: 4.670 INCHES NOMINAL IN; Filter Type: DRY; Element Replaceability: REPLACEABLE; Element Type: HOODED. 18 specifications are documented in the U.S. Government catalog.
Is NSN 2940-01-078-4655 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.