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PartsTable / COMPONENT / VF31
VF31 ✓ 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

The BRACKET,VEHICULAR COMPONENTS is a the manufacturer industrial component. Key specifications include material: RUBBER BUNA N SEAL, body_height: 13.500 INCHES NOMINAL IN, design_type: NONREUSABLE, wall_thickness: 0.125 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN, working_length: 16.500 INCHES NOMINAL IN, inside_diameter: 1.750 INCHES NOMINAL 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 4720-00-243-3535, 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
VF31
NSN: 4720-00-243-3535
FSC: 4720
CAGE: 24161 — GATES CORPORATION (USA)
SPECIFICATIONS
materialRUBBER BUNA N SEAL
body_height13.500 INCHES NOMINAL IN
design_typeNONREUSABLE
wall_thickness0.125 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
working_length16.500 INCHES NOMINAL IN
inside_diameter1.750 INCHES NOMINAL IN
first_arm_length1.625 INCHES NOMINAL IN
special_featuresW/STEEL REINFORCING HOSE SPRING
style_designatorUNTHREADED SHELL
features_providedENLARGED ENDS
second_arm_length1.625 INCHES NOMINAL IN
operating_pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
NSN4720-00-243-3535
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: VF31 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 20R5,CLASS SC ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FEATURES PROVIDED: ENLARGED ENDS
•
FIRST ARM LENGTH: 1.625 INCHES NOMINAL IN
•
SECOND ARM LENGTH: 1.625 INCHES NOMINAL IN
•
WORKING LENGTH: 16.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 20R5,CLASS SC ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURESW/STEEL REINFORCING HOSE SPRING
FEATURES PROVIDEDENLARGED ENDS
FIRST ARM LENGTH1.625 INCHES NOMINAL IN
SECOND ARM LENGTH1.625 INCHES NOMINAL IN
WORKING LENGTH16.500 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC OVERALL
END ITEM IDENTIFICATIONTOMCAT F14A
WALL THICKNESS0.125 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC COVER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
AS26504Interchangeable
interchangeable cross-reference
interchangeable
26504Interchangeable
interchangeable cross-reference
interchangeable
30004 MAYHEWInterchangeable
interchangeable cross-reference
interchangeable
800Interchangeable
interchangeable cross-reference
interchangeable
15120Interchangeable
interchangeable cross-reference
interchangeable
17122Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is VF31?
VF31 is a BRACKET,VEHICULAR COMPONENTS.
What parts can replace VF31?
There are 17 known substitutes for VF31: AS26504, 26504, 30004 MAYHEW and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for VF31?
VF31 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-243-3535. 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