PartsTable
Technical Data Sheet
PartsTable / MRO / 31-1086
31-1086 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: STEEL, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 0.469 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, shaft_length: 0.500 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-195-3866, 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→ 31-1086
NSN: 5330-00-195-3866
FSC: 5330
CAGE: 51267 — IMI CORNELIUS INC. (USA)
SPECIFICATIONS
materialSTEEL
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.469 INCHES MAXIMUM IN
shaft_styleROUND, SLOTTED
shaft_length0.500 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter0.500 INCHES NOMINAL IN
first_end_typeSPLINED
overall_length15.000 INCHES NOMINAL IN
shaft_diameter0.125 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
second_end_typeSPLINED
NSN5330-00-195-3866
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 31-1086 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CENTER HOLE DIAMETER: 0.926 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.070 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE DIAMETER0.926 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.070 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
009310086Interchangeable
interchangeable cross-reference
interchangeable
34908Interchangeable
interchangeable cross-reference
interchangeable
310086Interchangeable
interchangeable cross-reference
interchangeable
311-086Interchangeable
interchangeable cross-reference
interchangeable
TK0086GInterchangeable
interchangeable cross-reference
interchangeable
GW2923Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31-1086?
31-1086 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 31-1086?
There are 6 known substitutes for 31-1086: 009310086, 34908, 310086 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-1086?
31-1086 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-195-3866. 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