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HR90-8 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

HR90-8: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES FIRST END, temp_rating: 410.0 FAHRENHEIT SINGLE RESPONSE DEGF, flange_style: ROUND W / BOLT HOLES FIRST END, exterior_color: NATURAL, connection_type: PLAIN FACE FLANGE FIRST END, inside_diameter: 3.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-445-2297, 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
HR90-8
NSN: 4720-01-445-2297
FSC: 4720 — Hose and Flexible Tubing
CAGE: 1RDT0 — HAMPTON RUBBER COMPANY DBA HAMPTON RUBBER CO DIV HAMPTON RUBBER COMPANY(NORFOLK) (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES FIRST END
temp_rating410.0 FAHRENHEIT SINGLE RESPONSE DEGF
flange_styleROUND W / BOLT HOLES FIRST END
exterior_colorNATURAL
connection_typePLAIN FACE FLANGE FIRST END
inside_diameter3.000 INCHES NOMINAL IN
connection_stylePLAIN FIRST END
flange_thickness0.500 INCHES NOMINAL FIRST END IN
outside_diameter3.500 INCHES NOMINAL IN
special_featuresTWO HOSE ASSEMBLIES CONNECTED BY 90 DEGREE ELBOW, FIRST LEG LG IS 42 INCHES, SECOND LEG IS 41 INCHES IN
bolt_hole_diameter0.562 INCHES NOMINAL FIRST END IN
bolt_hole_quantity6 FIRST END
NSN4720-01-445-2297
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: HR90-8 · 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
SUBSTITUTES & CROSS-REFERENCES 2
6373Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
WHGP-U48J-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HR90-8?
HR90-8 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace HR90-8?
There are 2 known substitutes for HR90-8: 6373, WHGP-U48J-8. Substitute compatibility should be verified for your specific system.
What is the NSN for HR90-8?
HR90-8 is cataloged in the U.S. Government catalog under NSN 4720-01-445-2297. This indicates validated use in U.S. government and defense supply chains.
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