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527-522 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

527-522: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: STEEL OVERALL, cup_width: 1.0625 INCHES NOMINAL IN, cone_width: 1.4200 INCHES NOMINAL IN, bore_diameter: 1.7500 INCHES NOMINAL IN, overall_width: 1.3750 INCHES NOMINAL IN, standout_width: 0.3125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0300, 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
527-522
NSN: 3110-00-100-0300
NIINs: 001000300, 001004184, 004200533, 009530377
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cup_width1.0625 INCHES NOMINAL IN
cone_width1.4200 INCHES NOMINAL IN
bore_diameter1.7500 INCHES NOMINAL IN
overall_width1.3750 INCHES NOMINAL IN
standout_width0.3125 INCHES NOMINAL IN
mounting_methodBRACKET(S)
frequency_rating7.000 GIGAHERTZ MINIMUM AND 11.000 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
outside_diameter3.8750 INCHES NOMINAL IN
style_designatorSTRAIGHT BORE, NORMAL ANGLE
radiation_patternUNIDIRECTIONAL SINGLE ANTENNA ELEMENT
cone_corner_radius0.1400 INCHES NOMINAL IN
NSN3110-00-100-0300
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 527-522 · 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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
OUTSIDE DIAMETER: 3.8750 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.0312 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
OVERALL WIDTH0.7018 INCHES NOMINAL IN
OUTSIDE DIAMETER3.8750 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.0312 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
667279Reference document
Same NSN cross-reference
Reference document — Secondary reference
2213 4524-002Reference document
Same NSN cross-reference
Reference document — Secondary reference
527722Reference document
Same NSN cross-reference
Reference document — Secondary reference
48132Reference document
Same NSN cross-reference
Reference document — Secondary reference
64AX162Reference document
Same NSN cross-reference
Reference document — Secondary reference
382Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 527-522?
527-522 is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace 527-522?
There are 9 known substitutes for 527-522: 667279, 2213 4524-002, 527722 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 527-522?
527-522 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0300. This indicates validated use in U.S. government and defense supply chains.
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