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PartsTable / COMPONENT / 187300R1
187300R1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: PLAIN, SOLID, bore_style: STRAIGHT SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 3.6000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 18. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-353-2739, 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
187300R1
NSN: 3020-00-353-2739
FSC: 3020
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
body_stylePLAIN, SOLID
bore_styleSTRAIGHT SPLINE BOTH ENDS
tooth_formSTANDARD
pitch_diameter3.6000 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity18
spline_quantity10 BOTH ENDS
style_designatorPROTRUDING HUB
face_nominal_width1.875 INCHES IN
nominal_overall_length2.625 INCHES IN
nominal_distance_between_body_face_and_protruding_hub_end0.750 INCHES FIRST END IN
NSN3020-00-353-2739
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 187300R1 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
TEETH QUANTITY: 18
•
SPLINE QUANTITY: 10 BOTH ENDS
•
FACE NOMINAL WIDTH: 1.875 INCHES IN
•
NOMINAL OVERALL LENGTH: 2.625 INCHES IN
•
BORE STYLE: STRAIGHT SPLINE BOTH ENDS
•
PRESSURE ANGLE: 20.0000 DEGREES
•
STYLE DESIGNATOR: PROTRUDING HUB
•
TOOTH FORM: STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
TEETH QUANTITY18
SPLINE QUANTITY10 BOTH ENDS
FACE NOMINAL WIDTH1.875 INCHES IN
NOMINAL OVERALL LENGTH2.625 INCHES IN
BORE STYLESTRAIGHT SPLINE BOTH ENDS
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TOOTH FORMSTANDARD
PITCH DIAMETER3.6000 INCHES NOMINAL IN
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.750 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
01113-0364-4 ITEM 5-15Interchangeable
interchangeable cross-reference
interchangeable
731983Interchangeable
interchangeable cross-reference
interchangeable
795C0NEInterchangeable
interchangeable cross-reference
interchangeable
176-438Interchangeable
interchangeable cross-reference
interchangeable
74481Interchangeable
interchangeable cross-reference
interchangeable
P3000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 187300R1?
187300R1 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace 187300R1?
There are 20 known substitutes for 187300R1: 01113-0364-4 ITEM 5-15, 731983, 795C0NE and 17 more. Substitute compatibility should be verified for your specific system.
Is 187300R1 still available?
187300R1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026