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PartsTable / COMPONENT / CH6-75
CH6-75 ✓ 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 HOSE,PREFORMED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4037 OVERALL, nut_style: BLIND RIVET W/SMOOTH ROUND SHANK, head_style: FLAT, nut_length: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, head_height: 0.032 INCHES NOMINAL IN, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-147-1751, 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
CH6-75
NSN: 4720-00-147-1751
FSC: 4720
CAGE: 24161 — GATES CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4037 OVERALL
nut_styleBLIND RIVET W/SMOOTH ROUND SHANK
head_styleFLAT
nut_length0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
head_height0.032 INCHES NOMINAL IN
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
nut_diameter0.185 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN
thread_class3B
head_diameter0.310 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
shank_end_typeOPEN
wall_thickness0.188 INCHES MINIMUM IN
NSN4720-00-147-1751
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: CH6-75 · 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
•
WALL THICKNESS: 0.188 INCHES MINIMUM IN
•
INSIDE DIAMETER: 1.750 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
•
WORKING LENGTH: 14.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
WALL THICKNESS0.188 INCHES MINIMUM IN
SPECIAL FEATURESW/CRES SPRING INSERT
INSIDE DIAMETER1.750 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
MATERIALRUBBER CHLOROPRENE CLASS CR COVER
WORKING LENGTH14.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
13337Interchangeable
interchangeable cross-reference
interchangeable
GGG-D-751Interchangeable
interchangeable cross-reference
interchangeable
44107Interchangeable
interchangeable cross-reference
interchangeable
GN512C06-075Interchangeable
interchangeable cross-reference
interchangeable
CH6-75Interchangeable
interchangeable cross-reference
interchangeable
5029209-066-101Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CH6-75?
CH6-75 is a HOSE,PREFORMED.
What parts can replace CH6-75?
There are 10 known substitutes for CH6-75: 13337, GGG-D-751, 44107 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CH6-75?
CH6-75 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-147-1751. 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