PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CA21Filter Element,intake Air Cleane

Honeywell International Inc Dba Honeywell Div Consumer Products Group · NSN 2940-00-179-5505 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-00-179-5505 — this item is cataloged by the U.S. Government under National Stock Number 2940-00-179-5505. Primary manufacturer part number: CA21.
Features
  • Filter Element,intake Air Cleane — FSC 2940
  • 9 verified cross-references
  • Primary manufacturer: Honeywell International Inc Dba Honeywell Div Consumer Products Group
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 2940-00-179-5505, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Honeywell International Inc Dba Honeywell Div Consumer Products Group. This item has 9 commercial cross-references from 9 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); Genuine Parts Company Div Automotive Parts Group, Dba Napa (CAGE 0HYJ6); Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (CAGE 59431); Scientific Advances Inc (CAGE 24863); National Automotive Parts Assn/napa/ (CAGE 050Q3)
Technical Specifications
ParameterValue
NSN2940-00-179-5505
Primary Part NumberCA21
Item NameFilter Element,intake Air Cleane
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerHoneywell International Inc Dba Honeywell Div Consumer Products Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5110-00-045-621121-291 INTERCHANGEABLE
Blade,file
The Stanley Works Dba Stanley Proto
5360-00-057-6602CR77048PC121 INTERCHANGEABLE
Spring,oil Filter,p
Eaton Aerospace, Llc Dba Jackson South
3110-00-156-8137 INTERCHANGEABLE
Bearing,ball,annular
6680-00-160-12002587614 INTERCHANGEABLE
Gage Rod-Breather,liquid Level
Naval Ship Systems Command
6150-00-214-2682119032 INTERCHANGEABLE
Housing,electrical Rotating Equi
Schwitzer Engine Components a Household Intl Co
5961-00-222-73315082-2970 INTERCHANGEABLE
Semiconductor Device Set
Avago Technologies Us Inc Div Avago Technologies
3455-00-224-3667B94.19 TABLE 7 6X1/8X1 INTERCHANGEABLE
Cutter,milling,metal Slitting
American National Standards Institute Incorporated Dba American National Standards Institute
5905-00-247-297042970 INTERCHANGEABLE
Resistor,fixed,wire Wound
Ward Leonard Ct Llc
4730-00-447-6560 INTERCHANGEABLE
Clamp,hose
3455-00-517-555602100 INTERCHANGEABLE
Cutter,milling,side
Niagara Cutter Inc
Cross-Reference Index
Part NumberManufacturer
AF2169 Arvinmeritor Inc (USA)
2970 Genuine Parts Company Div Automotive Parts Group, Dba Napa (USA)
30727 Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
40300 Scientific Advances Inc
2970 National Automotive Parts Assn/napa/ (USA)
AR-110 Air Refiner Inc (USA)
CA21 PRIMARY Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA)
42970 PRIMARY Wix Corp (USA)
PA1666 PRIMARY Baldwin Filters (USA)
Related Parts
5110-00-045-6211INTERCHANGEABLE
BLADE,FILE
21-291
5360-00-057-6602INTERCHANGEABLE
SPRING,OIL FILTER,P
CR77048PC121
3110-00-156-8137INTERCHANGEABLE
BEARING,BALL,ANNULAR
6680-00-160-1200INTERCHANGEABLE
GAGE ROD-BREATHER,LIQUID LEVEL
2587614
6150-00-214-2682INTERCHANGEABLE
HOUSING,ELECTRICAL ROTATING EQUI
119032
5961-00-222-7331INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
5082-2970
3455-00-224-3667INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
B94.19 TABLE 7 6X1/8X1
5905-00-247-2970INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
42970
4730-00-447-6560INTERCHANGEABLE
CLAMP,HOSE
3455-00-517-5556INTERCHANGEABLE
CUTTER,MILLING,SIDE
02100
3030-00-528-4603INTERCHANGEABLE
BELT,V
4310-00-582-4064INTERCHANGEABLE
CYLINDER,RECIPROCATING COMPRESSO
60100-060

Frequently Asked Questions

What is NSN 2940-00-179-5505?

NSN 2940-00-179-5505 is a Filter Element,intake Air Cleane, manufactured by Honeywell International Inc Dba Honeywell Div Consumer Products Group, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-00-179-5505?

NSN 2940-00-179-5505 has 9 cross-referenced part numbers: AF2169 (Arvinmeritor Inc), 2970 (Genuine Parts Company Div Automotive Parts Group, Dba Napa), 30727 (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc), 40300 (Scientific Advances Inc), 2970 (National Automotive Parts Assn/napa/) and 4 more.

What NSN replaces 2940-00-179-5505?

There are 12 known substitutes for 2940-00-179-5505: 5110-00-045-6211, 5360-00-057-6602, 3110-00-156-8137 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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