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Technical Data Sheet
PartsTable / COMPONENT / 3G2539
3G2539 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include color: NATURAL, length: 27.000 INCHES NOMINAL IN, end_type: SINGLE ARMED, material: GLYCOLIDE LACTIDE COPLOYMER SUTURE, sterility: STERILE, body_style: ANGLE SHAPE, EXTERNAL COUPLING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-185-1306, 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
3G2539
NSN: 4710-01-185-1306
FSC: 4710
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
colorNATURAL
length27.000 INCHES NOMINAL IN
end_typeSINGLE ARMED
materialGLYCOLIDE LACTIDE COPLOYMER SUTURE
sterilitySTERILE
body_styleANGLE SHAPE, EXTERNAL COUPLING
shell_typeSOLID
design_typeNONREUSABLE
thread_class2B
body_diameter4.393 INCHES NOMINAL IN
flange_length1.500 INCHES NOMINAL IN
overall_width1.500 INCHES NOMINAL IN
NSN4710-01-185-1306
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3G2539 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
32170979Interchangeable
interchangeable cross-reference
interchangeable
31925Interchangeable
interchangeable cross-reference
interchangeable
2374Interchangeable
interchangeable cross-reference
interchangeable
D6804NInterchangeable
interchangeable cross-reference
interchangeable
9033881Interchangeable
interchangeable cross-reference
interchangeable
5M1055-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3G2539?
3G2539 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 3G2539?
There are 11 known substitutes for 3G2539: 32170979, 31925, 2374 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3G2539?
3G2539 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-01-185-1306. 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