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443858 — BRACKET ASSEMBLY,CASE,COMPRESSOR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

443858: BRACKET ASSEMBLY,CASE,COMPRESSOR.

BRACKET ASSEMBLY,CASE,COMPRESSOR. Key specifications include fsc_application_data: AIRCRAFT JET ENGINE, end_item_identification: ENGINE MODEL TF33. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-3541, 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
443858
NSN: 3110-00-100-3541
NIINs: 001003541, 008025720
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
fsc_application_dataAIRCRAFT JET ENGINE
end_item_identificationENGINE MODEL TF33
general_characteristics_item_descriptionCRES,AMS 5504,BRACKET MATERIAL,ROCKWELL C30-38 HARDNESS,1.180-1.220 IN. LONG LEG LG,0.959-0.979 IN.SHORT LEG LG,70 DEGANGLE,0.056-0.062 IN. BRACKET THK IN
NSN3110-00-100-3541
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 443858 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 8
25580Reference document
Same NSN cross-reference
Reference document — Secondary reference
210008Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
665246Reference document
Same NSN cross-reference
Reference document — Secondary reference
40118Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1H-4493Reference document
Same NSN cross-reference
Reference document — Secondary reference
907806-0038Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 443858?
443858 is a BRACKET ASSEMBLY,CASE,COMPRESSOR.
What parts can replace 443858?
There are 8 known substitutes for 443858: 25580, 210008, 665246 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 443858?
443858 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3541. This indicates validated use in U.S. government and defense supply chains.
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