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REDARA10664-1 — HOSE ASSEMBLY,AIR BREATHING

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

REDARA10664-1: HOSE ASSEMBLY,AIR BREATHING.

The HOSE ASSEMBLY,AIR BREATHING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON AND RUBBER NATURAL SECOND PLY, wall_thickness: 0.086 INCHES NOMINAL0.086 INCHES NOMINAL IN, connection_type: THREADED BOTH ENDS, inside_diameter: 0.812 INCHES NOMINAL FIRST END IN, connection_style: ROUND BOTH ENDS, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-442-9934, 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
REDARA10664-1
NSN: 4720-00-442-9934
FSC: 4720 — Hose and Flexible Tubing
CAGE: 28445 — R.E. DARLING CO., INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON AND RUBBER NATURAL SECOND PLY
wall_thickness0.086 INCHES NOMINAL0.086 INCHES NOMINAL IN
connection_typeTHREADED BOTH ENDS
inside_diameter0.812 INCHES NOMINAL FIRST END IN
connection_styleROUND BOTH ENDS
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
end_overall_length1.700 INCHES NOMINAL BOTH ENDS IN
end_inside_diameter0.875 INCHES NOMINAL BOTH ENDS IN
cross-sectional_shape_styleROUNDROUND
measuring_method_and_length14.250 INCHES NOMINAL OVERALL IN
NSN4720-00-442-9934
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: REDARA10664-1 · 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
•
MEASURING METHOD AND LENGTH: 14.250 INCHES NOMINAL OVERALL IN
•
CONNECTION STYLE: ROUND BOTH ENDS
•
CONNECTION TYPE: THREADED BOTH ENDS
•
STYLE DESIGNATOR: HELICALLY WOUND CONTINOUS WIRE SUPPORTED
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDROUND
•
WALL THICKNESS: 0.086 INCHES NOMINAL0.086 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.812 INCHES NOMINAL FIRST END IN
•
END OVERALL LENGTH: 1.700 INCHES NOMINAL BOTH ENDS IN
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH14.250 INCHES NOMINAL OVERALL IN
CONNECTION STYLEROUND BOTH ENDS
CONNECTION TYPETHREADED BOTH ENDS
STYLE DESIGNATORHELICALLY WOUND CONTINOUS WIRE SUPPORTED
CROSS-SECTIONAL SHAPE STYLEROUNDROUND
WALL THICKNESS0.086 INCHES NOMINAL0.086 INCHES NOMINAL IN
INSIDE DIAMETER0.812 INCHES NOMINAL FIRST END IN
END OVERALL LENGTH1.700 INCHES NOMINAL BOTH ENDS IN
END INSIDE DIAMETER0.875 INCHES NOMINAL BOTH ENDS IN
MATERIALSTEEL REINFORCING WIRE
SUBSTITUTES & CROSS-REFERENCES 1
A10664-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 REDARA10664-1?
REDARA10664-1 is a HOSE ASSEMBLY,AIR BREATHING.
What parts can replace REDARA10664-1?
There is 1 known substitute for REDARA10664-1: A10664-1. Substitute compatibility should be verified for your specific system.
What is the NSN for REDARA10664-1?
REDARA10664-1 is cataloged in the U.S. Government catalog under NSN 4720-00-442-9934. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.