PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AF-312Filter Element,intake Air Cleane

Deluxe Products Div Walker Mfg Co · NSN 2940-00-869-5701 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-00-869-5701 — this item is cataloged by the U.S. Government under National Stock Number 2940-00-869-5701. Primary manufacturer part number: AF-312.
Features
  • Filter Element,intake Air Cleane — FSC 2940
  • Body Inside Diameter: 8.188 INCHES NOMINAL IN
  • Body Overall Length: 3.537 INCHES NOMINAL IN
  • Body Diameter: 9.718 INCHES NOMINAL IN
  • Design Type: LIMITED
  • Style Designator: CYLINDRICAL W/CLOSED ENDS
  • Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE
  • Material: PAPER FILTERING MEDIUM
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Paper Filtering Medium construction
General Description

The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-00-869-5701, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Deluxe Products Div Walker Mfg Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-00-869-5701
Primary Part NumberAF-312
Item NameFilter Element,intake Air Cleane
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerDeluxe Products Div Walker Mfg Co
StatusACTIVE
Body Inside Diameter8.188 INCHES NOMINAL IN
Body Overall Length3.537 INCHES NOMINAL IN
Body Diameter9.718 INCHES NOMINAL IN
Design TypeLIMITED
Style DesignatorCYLINDRICAL W/CLOSED ENDS
Filtering Media DesignPLEATED SINGLE FILTERING MEDIA RESPONSE
MaterialPAPER FILTERING MEDIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-143-561042088 INTERCHANGEABLE
Spacer,clutch Pack
Skurka Aerospace Inc
6810-00-264-6544 INTERCHANGEABLE
Potassium Dichromate
5340-00-295-60312088 INTERCHANGEABLE
Strap,retaining
Raco, a Division of Hubbell Incorporated(delaware)
5330-00-446-89022088 INTERCHANGEABLE
Packing Assembly
Northrop Grumman Systems Corporation Div Marine Systems
2940-00-449-73881739547 INTERCHANGEABLE
Filter Element,intake Air Cleane
Chrysler Realty Company Llc Dba Daimler Chrysler
4510-00-606-53262283 INTERCHANGEABLE
Toilet,aircraft
Mag Aerospace Industries, Llc Div Safran Cabins
4720-00-670-603710862173 INTERCHANGEABLE
Hose,nonmetallic
U S Army Tank Automotive Command Amsta-Im-Mm
5310-00-691-0026208-8 INTERCHANGEABLE
Nut,plain,hexagon
Lenz Inc Dba the Lenz Company
5340-00-834-8426 INTERCHANGEABLE
Bumper
3120-00-956-8891521-208-080-100-000 INTERCHANGEABLE
Bushing,sleeve
Emerson Automation Solutions Final Control Us Lp
Cross-Reference Index
Part NumberManufacturer
DT88 Wix Corp (USA)
AF-312 PRIMARY Deluxe Products Div Walker Mfg Co (USA)
AFP67 PRIMARY Arvinmeritor Inc (USA)
ARP-67 Air Refiner Inc (USA)
PMA-67 Parma Industries Inc (USA)
PA1680 PRIMARY Baldwin Filters (USA)
AF0038000 PRIMARY Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
FA31 Ford Motor Company (USA)
CA192 PRIMARY Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA)
AF178 Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc (USA)
FA31 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
268 American Motors Sales Corp (USA)
A178CW General Motors Llc Dba General Motors (USA)
A178CW General Motors Llc Dba General Motors Llc (USA)
2088 Genuine Parts Company Div Automotive Parts Group, Dba Napa (USA)
6419892 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
42088 PRIMARY Wix Corp (USA)
SA-88 W G B Oil Clarifier Inc (USA)
AF380 Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
2088 National Automotive Parts Assn/napa/ (USA)
Related Parts
5365-00-143-5610INTERCHANGEABLE
SPACER,CLUTCH PACK
42088
6810-00-264-6544INTERCHANGEABLE
POTASSIUM DICHROMATE
5340-00-295-6031INTERCHANGEABLE
STRAP,RETAINING
2088
5330-00-446-8902INTERCHANGEABLE
PACKING ASSEMBLY
2088
2940-00-449-7388INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
1739547
4510-00-606-5326INTERCHANGEABLE
TOILET,AIRCRAFT
2283
4720-00-670-6037INTERCHANGEABLE
HOSE,NONMETALLIC
10862173
5310-00-691-0026INTERCHANGEABLE
NUT,PLAIN,HEXAGON
208-8
5340-00-834-8426INTERCHANGEABLE
BUMPER
3120-00-956-8891INTERCHANGEABLE
BUSHING,SLEEVE
521-208-080-100-000
4820-01-096-9216INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5895-01-106-0136INTERCHANGEABLE
ATTENUATOR,SHELF,PR

Frequently Asked Questions

What is NSN 2940-00-869-5701?

NSN 2940-00-869-5701 is a Filter Element,intake Air Cleane, manufactured by Deluxe Products Div Walker Mfg Co, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-00-869-5701?

NSN 2940-00-869-5701 has 23 cross-referenced part numbers: DT88 (Wix Corp), AF-312 (Deluxe Products Div Walker Mfg Co), AFP67 (Arvinmeritor Inc), ARP-67 (Air Refiner Inc), PMA-67 (Parma Industries Inc) and 18 more.

What NSN replaces 2940-00-869-5701?

There are 12 known substitutes for 2940-00-869-5701: 5365-00-143-5610, 6810-00-264-6544, 5340-00-295-6031 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AF-312?

Key specifications for AF-312: Body Inside Diameter: 8.188 INCHES NOMINAL IN; Body Overall Length: 3.537 INCHES NOMINAL IN; Body Diameter: 9.718 INCHES NOMINAL IN; Design Type: LIMITED. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com