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VF123 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: RUBBER CHLOROPRENE CLASS CR COVER, wall_thickness: 0.219 INCHES MINIMUM IN, working_length: 16.000 INCHES NOMINAL IN, inside_diameter: 1.750 INCHES NOMINAL IN, first_arm_length: 2.000 INCHES NOMINAL IN, style_designator: STRAIGHT CORRUGATED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-845-8786, 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
VF123
NSN: 4720-00-845-8786
FSC: 4720
CAGE: 24161 — GATES CORPORATION (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR COVER
wall_thickness0.219 INCHES MINIMUM IN
working_length16.000 INCHES NOMINAL IN
inside_diameter1.750 INCHES NOMINAL IN
first_arm_length2.000 INCHES NOMINAL IN
style_designatorSTRAIGHT CORRUGATED
second_arm_length2.000 INCHES NOMINAL IN
NSN4720-00-845-8786
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: VF123 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FIRST ARM LENGTH: 2.000 INCHES NOMINAL IN
•
SECOND ARM LENGTH: 2.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR COVER
•
STYLE DESIGNATOR: STRAIGHT CORRUGATED
•
WORKING LENGTH: 16.000 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.750 INCHES NOMINAL IN
•
WALL THICKNESS: 0.219 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
FIRST ARM LENGTH2.000 INCHES NOMINAL IN
SECOND ARM LENGTH2.000 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR COVER
STYLE DESIGNATORSTRAIGHT CORRUGATED
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
WORKING LENGTH16.000 INCHES NOMINAL IN
INSIDE DIAMETER1.750 INCHES NOMINAL IN
WALL THICKNESS0.219 INCHES MINIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
548X071Interchangeable
interchangeable cross-reference
interchangeable
M71Interchangeable
interchangeable cross-reference
interchangeable
0388938Interchangeable
interchangeable cross-reference
interchangeable
388938Interchangeable
interchangeable cross-reference
interchangeable
26502Interchangeable
interchangeable cross-reference
interchangeable
02082558Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is VF123?
VF123 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace VF123?
There are 21 known substitutes for VF123: 548X071, M71, 0388938 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for VF123?
VF123 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-845-8786. 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