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7438754P1 — CAM FOLLOWER,NEEDLE BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

7438754P1: CAM FOLLOWER,NEEDLE BEARING.

The CAM FOLLOWER,NEEDLE BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OUTER RING, stud_length: 0.8430 INCHES MINIMUM AND 0.8900 INCHES MAXIMUM IN, thread_class: 3A A, stud_diameter: 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN, thread_length: 0.4220 INCHES NOMINAL IN, overall_length: 1.4060 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-307-1576, 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
7438754P1
NSN: 3110-00-307-1576
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 99971 — LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OUTER RING
stud_length0.8430 INCHES MINIMUM AND 0.8900 INCHES MAXIMUM IN
thread_class3A A
stud_diameter0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
thread_length0.4220 INCHES NOMINAL IN
overall_length1.4060 INCHES NOMINAL IN
outer_ring_width0.5260 INCHES MINIMUM AND 0.5310 INCHES MAXIMUM IN
special_featuresLUBRICATOR IN THREAD END OF STUD WITH NAS516 FITTING,HIGH STRENGTH HEAT TREATED STUD
style_designatorCAM FOLLOWER
thread_directionRIGHT-HAND
surface_treatmentCADMIUM STUD
nominal_thread_size0.438 INCHES IN
NSN3110-00-307-1576
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 7438754P1 · 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
•
LUBRICATION MATERIAL: LUBRICANT
•
OUTER RING WIDTH: 0.5260 INCHES MINIMUM AND 0.5310 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OR QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER
•
THREAD LENGTH: 0.4220 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CAM FOLLOWER
•
OVERALL OUTSIDE DIAMETER: 0.9995 INCHES MINIMUM AND 1.0010 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALLUBRICANT
OUTER RING WIDTH0.5260 INCHES MINIMUM AND 0.5310 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OR QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER
THREAD LENGTH0.4220 INCHES NOMINAL IN
STYLE DESIGNATORCAM FOLLOWER
OVERALL LENGTH1.4060 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.9995 INCHES MINIMUM AND 1.0010 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.438 INCHES IN
STUD LENGTH0.8430 INCHES MINIMUM AND 0.8900 INCHES MAXIMUM IN
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
7438754P0001Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7438754P1?
7438754P1 is a CAM FOLLOWER,NEEDLE BEARING.
What parts can replace 7438754P1?
There is 1 known substitute for 7438754P1: 7438754P0001. Substitute compatibility should be verified for your specific system.
What is the NSN for 7438754P1?
7438754P1 is cataloged in the U.S. Government catalog under NSN 3110-00-307-1576. This indicates validated use in U.S. government and defense supply chains.
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