PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AF-2978Filter Element,intake Air Cleane

Arvinmeritor Inc · NSN 2940-01-010-8944 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-01-010-8944 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-010-8944. Primary manufacturer part number: AF-2978.
Features
  • Filter Element,intake Air Cleane — FSC 2940
  • 13 verified cross-references
  • Primary manufacturer: Arvinmeritor Inc
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-010-8944, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Arvinmeritor Inc. This item has 13 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFilter Element,intake Air Cleane
FSC / FSG2940 — No Item Name Available (FSG 29)
ManufacturersArvinmeritor Inc (CAGE 64829); Honeywell International Inc Dba Honeywell Div Consumer Products Group (CAGE 73370); Donaldson Company, Inc. (CAGE 18265); National Automotive Parts Assn/napa/ (CAGE 050Q3); Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (CAGE 92679)
Technical Specifications
ParameterValue
NSN2940-01-010-8944
Primary Part NumberAF-2978
Item NameFilter Element,intake Air Cleane
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerArvinmeritor Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-176-46212683 INTERCHANGEABLE
Valve,safety Relief
Tactair Fluid Controls Inc
3020-00-214-3186 INTERCHANGEABLE
Gear,drive Motion
5306-00-272-4402N1062PCA1336 INTERCHANGEABLE
Bolt,machine
H20 Tank Inc U S Motors Div
5305-00-486-16332683 INTERCHANGEABLE
Setscrew
Triumph Engine Control Systems Llc
5310-00-550-1364 INTERCHANGEABLE
Nut,plain,castellated,hexagon
6610-00-700-3679A1336 INTERCHANGEABLE
Ring
Kelly Manufacturing Company
5935-00-824-7588ADT-2683-NF-SMF-02 INTERCHANGEABLE
Adapter,connector
Cinch Connectivity Solutions Inc
5998-01-029-98331203513-4 INTERCHANGEABLE
Circuit Card Assembly
Lockheed Martin Corporation Div Rms - Mitchel Field
5430-01-074-81092683 INTERCHANGEABLE
Tank,liquid Storage
Mag Aerospace Industries, Llc Div Safran Cabins
5310-01-140-78372683 INTERCHANGEABLE
Washer,shouldered
Dialight Corporation
Cross-Reference Index
Part NumberManufacturer
AF-2978 PRIMARY Arvinmeritor Inc (USA)
CA1541SY PRIMARY Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA)
P13-1336 Donaldson Company, Inc. (USA)
2683 National Automotive Parts Assn/napa/ (USA)
627935C1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
627935C1 Komatsu American Intl Co (USA)
627935C1 Komatsu America Corp. (USA)
AF405 Hastings Manufacturing Co Div Hastings Manufacturing Company (USA)
PA-2372 PRIMARY Baldwin Filters (USA)
2683 Genuine Parts Company Div Automotive Parts Group, Dba Napa (USA)
627935C1 Navistar International Corporation Dba Navistar (USA)
A-1336 Heavy Duty Air Inc (USA)
42683 PRIMARY Wix Corp (USA)
Related Parts
4820-00-176-4621INTERCHANGEABLE
VALVE,SAFETY RELIEF
2683
3020-00-214-3186INTERCHANGEABLE
GEAR,DRIVE MOTION
5306-00-272-4402INTERCHANGEABLE
BOLT,MACHINE
N1062PCA1336
5305-00-486-1633INTERCHANGEABLE
SETSCREW
2683
5310-00-550-1364INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
6610-00-700-3679INTERCHANGEABLE
RING
A1336
5935-00-824-7588INTERCHANGEABLE
ADAPTER,CONNECTOR
ADT-2683-NF-SMF-02
5998-01-029-9833INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1203513-4
5430-01-074-8109INTERCHANGEABLE
TANK,LIQUID STORAGE
2683
5310-01-140-7837INTERCHANGEABLE
WASHER,SHOULDERED
2683
5962-01-178-2478INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42683
5340-01-203-1980INTERCHANGEABLE
CAP-PLUG,PROTECTIVE,DUST AND MOI
2683

Frequently Asked Questions

What is NSN 2940-01-010-8944?

NSN 2940-01-010-8944 is a Filter Element,intake Air Cleane, manufactured by Arvinmeritor Inc, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-01-010-8944?

NSN 2940-01-010-8944 has 13 cross-referenced part numbers: AF-2978 (Arvinmeritor Inc), CA1541SY (Honeywell International Inc Dba Honeywell Div Consumer Products Group), P13-1336 (Donaldson Company, Inc.), 2683 (National Automotive Parts Assn/napa/), 627935C1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/) and 8 more.

What NSN replaces 2940-01-010-8944?

There are 12 known substitutes for 2940-01-010-8944: 4820-00-176-4621, 3020-00-214-3186, 5306-00-272-4402 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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