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LAF48 ✓ 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 material: ALUMINUM ALLOY 7075 BODY, head_style: HEXAGON, grip_length: 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN, head_height: 0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN, lubrication: DRY FILM OR WAX, shank_style: THREADED SELF-PLUGGING SHANK W/SLEEVE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-00-858-8179, 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
LAF48
NSN: 2940-00-858-8179
FSC: 2940
CAGE: 50284 — CHAMPION LABORATORIES, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 BODY
head_styleHEXAGON
grip_length0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
head_height0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
lubricationDRY FILM OR WAX
shank_styleTHREADED SELF-PLUGGING SHANK W/SLEEVE
heat_treatmentANNEALED OVERALL
shank_diameter0.163 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
shear_strength1920 DOUBLE POUNDS PER SQUARE INCH
fastener_length0.528 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN
expansion_deviceSERRATED STEM-TYPE W
special_featuresHEAT PROCESS MIL-H-6088
NSN2940-00-858-8179
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,INTAKE AIR CLEANE TITLE COMPONENT PN LAF48 MFR FILTER ELEMENT,INTAKE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
PPA164-7Interchangeable
interchangeable cross-reference
interchangeable
PLT230-5-7Interchangeable
interchangeable cross-reference
interchangeable
173258RInterchangeable
interchangeable cross-reference
interchangeable
173258Interchangeable
interchangeable cross-reference
interchangeable
42048Interchangeable
interchangeable cross-reference
interchangeable
600M23-42035Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LAF48?
LAF48 is a FILTER ELEMENT,INTAKE AIR CLEANE.
What parts can replace LAF48?
There are 19 known substitutes for LAF48: PPA164-7, PLT230-5-7, 173258R and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LAF48?
LAF48 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-00-858-8179. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026