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Technical Data Sheet
PartsTable / MRO / 91818
91818 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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,NON. Key specifications include material: STEEL OVERALL, case_style: SQUARE, head_style: HEXAGON, point_type: CONVENTIONAL, seal_width: 0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN, head_height: 0.216 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-189-9263, 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→ 91818
NSN: 5133-00-189-9263
FSC: 5133
CAGE: 13130 — CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
case_styleSQUARE
head_styleHEXAGON
point_typeCONVENTIONAL
seal_width0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
head_height0.216 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length2.125 INCHES NOMINAL IN
thread_class2A A
thread_length0.750 INCHES MINIMUM IN
flute_quantity2
NSN5133-00-189-9263
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 91818 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
FLUTE QUANTITY: 2
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
FLUTE LENGTH: 2.125 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
SHANK STYLE: STRAIGHT ROUND
•
CUTTING END STYLE: GENERAL PURPOSE
TECHNICAL CHARACTERISTICS (FLIS)
FLUTE QUANTITY2
OVERALL LENGTH3.250 INCHES NOMINAL IN
SPECIAL FEATURESJOBBERS LG; WIRE SIZE 18
POINT ANGLE118.0 DEGREES NOMINAL
FLUTE LENGTH2.125 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SHANK STYLESTRAIGHT ROUND
CUTTING END STYLEGENERAL PURPOSE
NOMINAL CUTTING DIAMETER0.1695 INCHES IN
POINT TYPECONVENTIONAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
200118Interchangeable
interchangeable cross-reference
interchangeable
44088Interchangeable
interchangeable cross-reference
interchangeable
DF95-23Interchangeable
interchangeable cross-reference
interchangeable
953-1124-400Interchangeable
interchangeable cross-reference
interchangeable
18018Interchangeable
interchangeable cross-reference
interchangeable
13318Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 91818?
91818 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 91818?
There are 27 known substitutes for 91818: 200118, 44088, DF95-23 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 91818?
91818 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-189-9263. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026