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74A650038-1001 — BEARING,BALL,ROD END

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

74A650038-1001: BEARING,BALL,ROD END.

The BEARING,BALL,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OUTER RING, shank_style: EXTERNALLY THREADEDEXTERNALLY THREADED, thread_class: 3A3A, bore_diameter: 0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL IN, seal_quantity: 22, alignment_type: RIGIDRIGID. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-134-2789, 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
74A650038-1001
NSN: 3110-01-134-2789
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OUTER RING
shank_styleEXTERNALLY THREADEDEXTERNALLY THREADED
thread_class3A3A
bore_diameter0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL IN
seal_quantity22
alignment_typeRIGIDRIGID
overall_length3.9400 INCHES NOMINAL3.9400 INCHES NOMINAL IN
shank_diameter0.1894 INCHES MINIMUM AND 0.1894 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM0.1900 INCHES MAXIMUM IN
inner_ring_width0.2810 INCHES NOMINAL0.2810 INCHES NOMINAL IN
outer_ring_width0.2190 INCHES MINIMUM AND 0.2190 INCHES MINIMUM AND 0.2290 INCHES MAXIMUM0.2290 INCHES MAXIMUM IN
special_features80 PCT FULL OF SPECIFIED LUBRICANT80 PCT FULL OF SPECIFIED LUBRICANT
style_designatorSINGLE ROW, BALLSINGLE ROW, BALL
NSN3110-01-134-2789
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 74A650038-1001 · 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
KEY FEATURES
•
SHANK DIAMETER: 0.1894 INCHES MINIMUM AND 0.1894 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM0.1900 INCHES MAXIMUM IN
•
SHANK THREAD LENGTH: 0.5000 INCHES NOMINAL0.5000 INCHES NOMINAL IN
•
BEARING SEAL TYPE: CONTACTCONTACT
•
LUBRICATION MATERIAL: GREASEGREASE
•
OUTER RING WIDTH: 0.2190 INCHES MINIMUM AND 0.2190 INCHES MINIMUM AND 0.2290 INCHES MAXIMUM0.2290 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: PS 13001,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE ROD END BODYPS 13001,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE ROD END BODY
•
STYLE DESIGNATOR: SINGLE ROW, BALLSINGLE ROW, BALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.1894 INCHES MINIMUM AND 0.1894 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM0.1900 INCHES MAXIMUM IN
SHANK THREAD LENGTH0.5000 INCHES NOMINAL0.5000 INCHES NOMINAL IN
BEARING SEAL TYPECONTACTCONTACT
LUBRICATION MATERIALGREASEGREASE
OUTER RING WIDTH0.2190 INCHES MINIMUM AND 0.2190 INCHES MINIMUM AND 0.2290 INCHES MAXIMUM0.2290 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS 13001,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE ROD END BODYPS 13001,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE ROD END BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTEDQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED
STYLE DESIGNATORSINGLE ROW, BALLSINGLE ROW, BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES BALL66 FED STD ALL MATERIAL RESPONSES BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING66 FED STD SINGLE MATERIAL RESPONSE INNER RING
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 1
10107510Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A650038-1001?
74A650038-1001 is a BEARING,BALL,ROD END.
What parts can replace 74A650038-1001?
There is 1 known substitute for 74A650038-1001: 10107510. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A650038-1001?
74A650038-1001 is cataloged in the U.S. Government catalog under NSN 3110-01-134-2789. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.