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162520 — RESISTOR,FIXED,COMPOSITION

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

162520: RESISTOR,FIXED,COMPOSITION.

The RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include jaw_type: KNURLED, material: STEEL, unit_type: ECCENTRIC, body_width: 1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN, bore_shape: STRAIGHT, body_height: 2.938 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-9573, 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
162520
NSN: 3110-00-155-9573
NIINs: 001559573, 008431772, 009161248, 012397069
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
jaw_typeKNURLED
materialSTEEL
unit_typeECCENTRIC
body_width1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
body_height2.938 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN
body_length2.188 INCHES MINIMUM AND 2.312 INCHES MAXIMUM IN
bore_diameter0.1250 INCHES NOMINAL IN
overall_width0.1719 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeHERMETICALLY SEALED
load_directionRADIAL
NSN3110-00-155-9573
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 162520 · 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: GREASE
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 0.5000 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.1719 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.5000 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER0.1250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
R2AX1ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
R2ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
R2AX1LTSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
R2AX1228Reference document
Same NSN cross-reference
Reference document — Secondary reference
R2AX1USame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 162520?
162520 is a RESISTOR,FIXED,COMPOSITION.
What parts can replace 162520?
There are 5 known substitutes for 162520: R2AX1A, R2A, R2AX1LT and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 162520?
162520 is cataloged in the U.S. Government catalog under NSN 3110-00-155-9573. This indicates validated use in U.S. government and defense supply chains.
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