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PartsTable / COMPONENT / 3942515
3942515 ✓ 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 COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC COVER, bend_radius: 1.625 INCHES NOMINAL IN, outer_radius: 2.500 INCHES NOMINAL IN, wall_thickness: 0.190 INCHES NOMINAL IN, working_length: 18.125 INCHES NOMINAL IN, inside_diameter: 1.500 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 4720-00-242-3335, 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
3942515
NSN: 4720-00-242-3335
FSC: 4720
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC COVER
bend_radius1.625 INCHES NOMINAL IN
outer_radius2.500 INCHES NOMINAL IN
wall_thickness0.190 INCHES NOMINAL IN
working_length18.125 INCHES NOMINAL IN
inside_diameter1.500 INCHES NOMINAL IN
first_arm_length1.625 INCHES NOMINAL IN
style_designatorTWO BEND MODIFIED "U"
second_arm_length5.500 INCHES NOMINAL IN
material_document_and_classificationSAE J20B 20R4, CLASS SC ASSN STD SINGLE MATERIAL RESPONSE COVER
NSN4720-00-242-3335
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3942515 · 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
•
OUTER RADIUS: 2.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC COVER
•
SECOND ARM LENGTH: 5.500 INCHES NOMINAL IN
•
FIRST ARM LENGTH: 1.625 INCHES NOMINAL IN
•
WORKING LENGTH: 18.125 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE J20B 20R4, CLASS SC ASSN STD SINGLE MATERIAL RESPONSE COVER
•
WALL THICKNESS: 0.190 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTER RADIUS2.500 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC COVER
SECOND ARM LENGTH5.500 INCHES NOMINAL IN
FIRST ARM LENGTH1.625 INCHES NOMINAL IN
WORKING LENGTH18.125 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J20B 20R4, CLASS SC ASSN STD SINGLE MATERIAL RESPONSE COVER
WALL THICKNESS0.190 INCHES NOMINAL IN
MATERIALRUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
INSIDE DIAMETER1.500 INCHES NOMINAL IN
STYLE DESIGNATORTWO BEND MODIFIED "U"
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
20470Interchangeable
interchangeable cross-reference
interchangeable
AFS-25Interchangeable
interchangeable cross-reference
interchangeable
AK500AInterchangeable
interchangeable cross-reference
interchangeable
2059Interchangeable
interchangeable cross-reference
interchangeable
MILC15452Interchangeable
interchangeable cross-reference
interchangeable
A320470Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3942515?
3942515 is a COIL,RADIO FREQUENCY.
What parts can replace 3942515?
There are 20 known substitutes for 3942515: 20470, AFS-25, AK500A and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3942515?
3942515 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-242-3335. 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