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Technical Data Sheet
PartsTable / COMPONENT / 6-1-746-7A
6-1-746-7A ✓ 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 ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include connection_type: INTERNAL QUICK DISCONNECT FIRST END, inside_diameter: 1.500 INCHES NOMINAL IN, connection_style: CAM OR LEVER (INTERNAL) FIRST END, outside_diameter: 1.875 INCHES NOMINAL IN, special_features: INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC; GASKET FURNISHED, operating_pressure: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-707-1106, 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
6-1-746-7A
NSN: 4720-00-707-1106
FSC: 4720
CAGE: 72869 — EIDAL INTERNATIONAL CORPORATION (USA)
SPECIFICATIONS
connection_typeINTERNAL QUICK DISCONNECT FIRST END
inside_diameter1.500 INCHES NOMINAL IN
connection_styleCAM OR LEVER (INTERNAL) FIRST END
outside_diameter1.875 INCHES NOMINAL IN
special_featuresINNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC; GASKET FURNISHED
operating_pressure50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure200.0 POUNDS PER SQUARE INCH LBS
end_connection_designSTRAIGHT FIRST END
inside_surface_conditionSMOOTH
media_for_which_designedWATER SINGLE RESPONSE
hydrostatic_test_pressure100.0 POUNDS PER SQUARE INCH LBS
cross-sectional_shape_styleROUND
NSN4720-00-707-1106
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 6-1-746-7A · 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
•
CONNECTION STYLE: CAM OR LEVER (INTERNAL) FIRST END
•
FITTING COMPONENT AND SURFACE TREATMENT: COMPLETE FITTING ZINC FIRST END
•
INSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
MINIMUM INSIDE BENDING RADIUS: 9.000 INCHES IN
•
BURST TEST PRESSURE: 200.0 POUNDS PER SQUARE INCH LBS
•
SPECIFICATION/STANDARD DATA: 81348-ZZH561 GOVERNMENT SPECIFICATION
•
OUTER COVERING ENVIRONMENTAL PROTECTION: OIL RESISTANT AND OZONE RESISTANT
•
OPERATING PRESSURE: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLECAM OR LEVER (INTERNAL) FIRST END
FITTING COMPONENT AND SURFACE TREATMENTCOMPLETE FITTING ZINC FIRST END
INSIDE DIAMETER1.500 INCHES NOMINAL IN
MINIMUM INSIDE BENDING RADIUS9.000 INCHES IN
BURST TEST PRESSURE200.0 POUNDS PER SQUARE INCH LBS
SPECIFICATION/STANDARD DATA81348-ZZH561 GOVERNMENT SPECIFICATION
OUTER COVERING ENVIRONMENTAL PROTECTIONOIL RESISTANT AND OZONE RESISTANT
OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
SPECIAL FEATURESINNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC; GASKET FURNISHED
MEASURING METHOD AND LENGTH300.000 INCHES NOMINAL EXCLUDING END FITTINGS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
7000-0093Interchangeable
interchangeable cross-reference
interchangeable
1727 3/32Interchangeable
interchangeable cross-reference
interchangeable
400 3/32Interchangeable
interchangeable cross-reference
interchangeable
VPSFR4SS40-51Interchangeable
interchangeable cross-reference
interchangeable
SMB617467Interchangeable
interchangeable cross-reference
interchangeable
253-221-000-300Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6-1-746-7A?
6-1-746-7A is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 6-1-746-7A?
There are 12 known substitutes for 6-1-746-7A: 7000-0093, 1727 3/32, 400 3/32 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6-1-746-7A?
6-1-746-7A is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-707-1106. 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