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602177 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

602177: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: COPPER ALLOY CONTACT, bore_shape: STRAIGHT, bore_diameter: 0.8750 INCHES NOMINAL IN, overall_width: 0.3750 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-554-5715, 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
602177
NSN: 3110-00-554-5715
NIINs: 005545715, 014397495, 014570833, 015408442
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 58275 — SASCO INC CANADIAN DIV
SPECIFICATIONS
materialCOPPER ALLOY CONTACT
bore_shapeSTRAIGHT
bore_diameter0.8750 INCHES NOMINAL IN
overall_width0.3750 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
special_featuresSIZE 12 PINS
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
precious_materialGOLD
surface_treatmentGOLD CONTACT
overall_outside_diameter1.8750 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
NSN3110-00-554-5715
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 602177 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 1.8750 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.3750 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.8750 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER0.8750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 8
8914-21Reference document
Same NSN cross-reference
Reference document — Secondary reference
R14X1Reference document
Same NSN cross-reference
Reference document — Secondary reference
137-523-9010Reference document
Same NSN cross-reference
Reference document — Secondary reference
281479-7Reference document
Same NSN cross-reference
Reference document — Secondary reference
R14X1EFReference document
Same NSN cross-reference
Reference document — Secondary reference
R14-1B1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 602177?
602177 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 602177?
There are 8 known substitutes for 602177: 8914-21, R14X1, 137-523-9010 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 602177?
602177 is cataloged in the U.S. Government catalog under NSN 3110-00-554-5715. This indicates validated use in U.S. government and defense supply chains.
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