PartsTable
Technical Data Sheet
ASTM D 1785 ✓ 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

COUPLING ASSEMBLY,QUICK DISCONNE. Key specifications include material: PLASTIC POLYVINYL CHLORIDE (PVC), wall_thickness: 0.216 INCHES MINIMUM IN, outside_diameter: 3.50 INCHES NOMINAL IN, end_connection_style: PLAIN, end_item_identification: 5419016973134, nominal_pipe_size_designation: 3.00 INCHES 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 4710-00-126-7812, 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
ASTM D 1785
NSN: 4710-00-126-7812
FSC: 4710
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL CHLORIDE (PVC)
wall_thickness0.216 INCHES MINIMUM IN
outside_diameter3.50 INCHES NOMINAL IN
end_connection_stylePLAIN
end_item_identification5419016973134
nominal_pipe_size_designation3.00 INCHES IN
NSN4710-00-126-7812
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — PN: ASTM D 1785 · 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
POTABLE WATER USE APPROVING AGENCY: NATIONAL SANITATION TESTING LABORATORY
SPECIFICATION/STANDARD DATA: 81346-ASTM D 1785 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
END CONNECTION STYLE: PLAIN
LENGTH: 20.000 FEET NOMINAL FT
INSIDE DIAMETER: 0.546 INCHES NOMINAL IN
NOMINAL PIPE SIZE DESIGNATION: 0.500 INCHES IN
WALL THICKNESS: 0.147 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 1 GRADE AND 80 SCHEDULE
TECHNICAL CHARACTERISTICS (FLIS)
POTABLE WATER USE APPROVING AGENCYNATIONAL SANITATION TESTING LABORATORY
SPECIFICATION/STANDARD DATA81346-ASTM D 1785 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
END CONNECTION STYLEPLAIN
LENGTH20.000 FEET NOMINAL FT
INSIDE DIAMETER0.546 INCHES NOMINAL IN
NOMINAL PIPE SIZE DESIGNATION0.500 INCHES IN
WALL THICKNESS0.147 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1 GRADE AND 80 SCHEDULE
OUTSIDE DIAMETER0.840 INCHES NOMINAL IN
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
134MCH13Interchangeable
interchangeable cross-reference
interchangeable
9926826Interchangeable
interchangeable cross-reference
interchangeable
134MCH7Interchangeable
interchangeable cross-reference
interchangeable
320-00007Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ASTM D 1785?
ASTM D 1785 is a COUPLING ASSEMBLY,QUICK DISCONNE.
What parts can replace ASTM D 1785?
There are 4 known substitutes for ASTM D 1785: 134MCH13, 9926826, 134MCH7 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ASTM D 1785?
ASTM D 1785 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4710-00-126-7812. This indicates validated use in U.S. government and defense supply chains.
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