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1875530 — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1875530: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include material: STEEL BALL, alignment_type: RIGID, overall_height: 20.00 MILLIMETERS NOMINAL MM, surface_finish: GROUND, style_designator: GROOVED RACE SURFACE, bore_smallest_diameter: 65.00 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-156-1897, 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
MRO→ MRO_GENERAL→ 1875530
NSN: 3110-00-156-1897
NIINs: 001561897, 013666996
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 85130 — FLOWSERVE CORPORATION DIV FLOWSERVE US INC (USA)
SPECIFICATIONS
materialSTEEL BALL
alignment_typeRIGID
overall_height20.00 MILLIMETERS NOMINAL MM
surface_finishGROUND
style_designatorGROOVED RACE SURFACE
bore_smallest_diameter65.00 MILLIMETERS NOMINAL MM
end_item_identification2330-01-303-5197 PLS TRAILER
overall_outside_diameter90.00 MILLIMETERS MAXIMUM MM
standard_tolerance_designationAFBMA STD TOLERANCE FOR THRUST BEARINGS
part_name_assigned_by_controlling_agencyLIMIT SWITCH
thrust_directional_capability_designationSINGLE
NSN3110-00-156-1897
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1875530 · 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: GROOVED RACE SURFACE
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 90.00 MILLIMETERS MAXIMUM MM
•
BORE SMALLEST DIAMETER: 65.00 MILLIMETERS NOMINAL MM
•
ALIGNMENT TYPE: RIGID
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT20.00 MILLIMETERS NOMINAL MM
SURFACE FINISHGROUND
STYLE DESIGNATORGROOVED RACE SURFACE
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER90.00 MILLIMETERS MAXIMUM MM
BORE SMALLEST DIAMETER65.00 MILLIMETERS NOMINAL MM
ALIGNMENT TYPERIGID
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
MATERIALSTEEL BALL
MATERIALSTEEL WASHER
SUBSTITUTES & CROSS-REFERENCES 9
2913JReference document
Same NSN cross-reference
Reference document — Secondary reference
1513FS10000Reference document
Same NSN cross-reference
Reference document — Secondary reference
BM206Reference document
Same NSN cross-reference
Reference document — Secondary reference
72-6970-924Reference document
Same NSN cross-reference
Reference document — Secondary reference
1513Reference document
Same NSN cross-reference
Reference document — Secondary reference
1875-5 PIECE 30Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 1875530?
1875530 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1875530?
There are 9 known substitutes for 1875530: 2913J, 1513FS10000, BM206 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1875530?
1875530 is cataloged in the U.S. Government catalog under NSN 3110-00-156-1897. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.