CA381 — FILTER ELEMENT,INTAKE AIR CLEANE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

CA381: FILTER ELEMENT,INTAKE AIR CLEANE.

FILTER ELEMENT,INTAKE AIR CLEANE. Key specifications include material: PLASTIC FRAME, design_type: NONREUSABLE, body_diameter: 11.250 INCHES NOMINAL IN, style_designator: CYLINDRICAL W/CLOSED ENDS, body_overall_length: 1.980 INCHES NOMINAL IN, body_inside_diameter: 9.030 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2940-01-126-3743, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

CA381

NSN: 2940-01-126-3743
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
CAGE: 73370 — HONEYWELL INTERNATIONAL INC DBA HONEYWELL DIV CONSUMER PRODUCTS GROUP (USA)

SPECIFICATIONS

material	PLASTIC FRAME
design_type	NONREUSABLE
body_diameter	11.250 INCHES NOMINAL IN
style_designator	CYLINDRICAL W/CLOSED ENDS
body_overall_length	1.980 INCHES NOMINAL IN
body_inside_diameter	9.030 INCHES NOMINAL IN
filtering_media_design	PLEATED SINGLE FILTERING MEDIA RESPONSE
NSN	2940-01-126-3743

COMPONENT DIAGRAM

KEY FEATURES

•

FILTERING MEDIA DESIGN: PLEATED SINGLE FILTERING MEDIA RESPONSE

•

BODY DIAMETER: 11.250 INCHES NOMINAL IN

•

BODY OVERALL LENGTH: 1.980 INCHES NOMINAL IN

•

DESIGN TYPE: NONREUSABLE

•

STYLE DESIGNATOR: CYLINDRICAL W/CLOSED ENDS

•

BODY INSIDE DIAMETER: 9.030 INCHES NOMINAL IN

•

MATERIAL: PAPER FILTERING MEDIUM

TECHNICAL CHARACTERISTICS

FILTERING MEDIA DESIGN	PLEATED SINGLE FILTERING MEDIA RESPONSE
BODY DIAMETER	11.250 INCHES NOMINAL IN
BODY OVERALL LENGTH	1.980 INCHES NOMINAL IN
DESIGN TYPE	NONREUSABLE
STYLE DESIGNATOR	CYLINDRICAL W/CLOSED ENDS
BODY INSIDE DIAMETER	9.030 INCHES NOMINAL IN
MATERIAL	PAPER FILTERING MEDIUM
MATERIAL	PLASTIC FRAME

SUBSTITUTES & CROSS-REFERENCES 8

42057Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A744CReference document

Same NSN cross-reference

Reference document — Secondary reference

FA-574Reference document

Same NSN cross-reference

Reference document — Secondary reference

D3ZZ9601AReference document

Same NSN cross-reference

Reference document — Secondary reference

AF3055Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AF-528Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is CA381?

CA381 is a FILTER ELEMENT,INTAKE AIR CLEANE.

What parts can replace CA381?

There are 8 known substitutes for CA381: 42057, A744C, FA-574 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for CA381?

CA381 is cataloged in the U.S. Government catalog under NSN 2940-01-126-3743. This indicates validated use in U.S. government and defense supply chains.

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CA381 — FILTER ELEMENT,INTAKE AIR CLEANE

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