4399K52 — FILTER ELEMENT,INTAKE AIR CLEANE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4399K52: FILTER ELEMENT,INTAKE AIR CLEANE.

FILTER ELEMENT,INTAKE AIR CLEANE. Key specifications include material: STEEL BODY, body_height: 4.750 INCHES NOMINAL IN, special_features: MATERIAL POLYESTER PLASTIC, body_inside_diameter: 3.000 INCHES NOMINAL IN, body_outside_diameter: 3.375 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: AIR INTAKE FILTER. This part is cataloged in the U.S.

Government catalog under NSN 2945-01-688-9713, 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

4399K52

NSN: 2945-01-688-9713
FSC: 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)

SPECIFICATIONS

material	STEEL BODY
body_height	4.750 INCHES NOMINAL IN
special_features	MATERIAL POLYESTER PLASTIC
body_inside_diameter	3.000 INCHES NOMINAL IN
body_outside_diameter	3.375 INCHES NOMINAL IN
part_name_assigned_by_controlling_agency	AIR INTAKE FILTER
NSN	2945-01-688-9713

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 3.375 INCHES NOMINAL IN

•

BODY HEIGHT: 4.750 INCHES NOMINAL IN

•

BODY INSIDE DIAMETER: 3.000 INCHES NOMINAL IN

•

MATERIAL: STEEL BODY

TECHNICAL CHARACTERISTICS

BODY OUTSIDE DIAMETER	3.375 INCHES NOMINAL IN
BODY HEIGHT	4.750 INCHES NOMINAL IN
BODY INSIDE DIAMETER	3.000 INCHES NOMINAL IN
SPECIAL FEATURES	MATERIAL POLYESTER PLASTIC
PART NAME ASSIGNED BY CONTROLLING AGENCY	AIR INTAKE FILTER
MATERIAL	STEEL BODY

OTHER ITEMS IN FSC 2945 — Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2945-00-001-6447 2945-00-004-7472 2945-00-005-1630 2945-00-005-8609 2945-00-014-0259 2945-00-014-1739 2945-00-016-0880 2945-00-018-0642

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4399K52?

4399K52 is a FILTER ELEMENT,INTAKE AIR CLEANE.

What is the NSN for 4399K52?

4399K52 is cataloged in the U.S. Government catalog under NSN 2945-01-688-9713. This indicates validated use in U.S. government and defense supply chains.

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4399K52 — FILTER ELEMENT,INTAKE AIR CLEANE

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