PartsTable
Technical Data Sheet
AF2973 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

FILTER ELEMENT,INTAKE AIR CLEANE. Key specifications include bearings: NOT INCLUDED, material: IRON CAST OVERALL, bore_type: STRAIGHT, face_width: 2.281 INCHES NOMINAL IN, leg_length: 0.840 INCHES NOMINAL ALL ENDS IN, body_length: 0.125 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-01-103-3268, 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
AF2973
NSN: 2940-01-103-3268
FSC: 2940
CAGE: 12389 — PUROLATOR PRODUCTS LTD (CAN)
SPECIFICATIONS
bearingsNOT INCLUDED
materialIRON CAST OVERALL
bore_typeSTRAIGHT
face_width2.281 INCHES NOMINAL IN
leg_length0.840 INCHES NOMINAL ALL ENDS IN
body_length0.125 INCHES NOMINAL IN
bore_length2.281 INCHES NOMINAL IN
design_formPLAIN
bore_featureINCLUDED
groove_shapeV
turn_quantity7 SINGLE COMPONENT SINGLE PRIMARY
coil_form_typeSOLID SINGLE COMPONENT
NSN2940-01-103-3268
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,INTAKE AIR CLEANE TITLE COMPONENT PN AF2973 MFR FILTER ELEMENT,INTAKE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
2489Interchangeable
interchangeable cross-reference
interchangeable
1699Interchangeable
interchangeable cross-reference
interchangeable
16025Interchangeable
interchangeable cross-reference
interchangeable
SAE-J530Interchangeable
interchangeable cross-reference
interchangeable
440109-131280Interchangeable
interchangeable cross-reference
interchangeable
120281Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AF2973?
AF2973 is a FILTER ELEMENT,INTAKE AIR CLEANE.
What parts can replace AF2973?
There are 24 known substitutes for AF2973: 2489, 1699, 16025 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AF2973?
AF2973 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-01-103-3268. This indicates validated use in U.S. government and defense supply chains.
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