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PartsTable / COMPONENT / 20-587
20-587 ✓ Verified by PartsTable
Legrand · 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: COPPER ALLOY BODY, leg_length: 1.293 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES, thread_class: 3A ALL ENDS A, hole_diameter: 0.314 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, wall_thickness: 0.188 INCHES MINIMUM 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 4720-00-139-4082, 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
20-587
NSN: 4720-00-139-4082
FSC: 4720
CAGE: 24161 — GATES CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
leg_length1.293 INCHES NOMINAL IN
seat_angle37.0 DEGREES
thread_class3A ALL ENDS A
hole_diameter0.314 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
wall_thickness0.188 INCHES MINIMUM IN
working_length17.500 INCHES NOMINAL IN
connection_typeEXTERNAL QUICK DISCONNECT ALL ENDS
inside_diameter2.719 INCHES NOMINAL IN
connection_styleFLARED ALL ENDS
outside_diameter0.425 INCHES MINIMUM AND 0.435 INCHES MAXIMUM IN
special_featuresW/CRES SPRING INSERT
NSN4720-00-139-4082
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 20-587 · Legrand ⚠ 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: RUBBER CHLOROPRENE CLASS CR COVER
•
INSIDE DIAMETER: 2.719 INCHES NOMINAL IN
•
WORKING LENGTH: 17.500 INCHES NOMINAL IN
•
WALL THICKNESS: 0.188 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESW/CRES SPRING INSERT
MATERIALRUBBER CHLOROPRENE CLASS CR COVER
INSIDE DIAMETER2.719 INCHES NOMINAL IN
WORKING LENGTH17.500 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
WALL THICKNESS0.188 INCHES MINIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
10082384Interchangeable
interchangeable cross-reference
interchangeable
F52NE-066Interchangeable
interchangeable cross-reference
interchangeable
34015Interchangeable
interchangeable cross-reference
interchangeable
20-587Interchangeable
interchangeable cross-reference
interchangeable
107003-567Interchangeable
interchangeable cross-reference
interchangeable
19200N PIECE 16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-587?
20-587 is a SOCKET,PLUG-IN ELECTRONIC COMPON manufactured by Legrand.
What parts can replace 20-587?
There are 15 known substitutes for 20-587: 10082384, F52NE-066, 34015 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-587?
20-587 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-139-4082. 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.
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Last verified: July 2026