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Technical Data Sheet
PartsTable / COMPONENT / 7-211710053-3
7-211710053-3 ✓ 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 material: COPPER ALLOY OVERALL, swage_depth: 0.068 INCHES IN, overall_height: 0.629 INCHES IN, terminal_length: 0.480 INCHES IN, largest_diameter: 0.149 INCHES SINGLE END IN, overall_diameter: 0.188 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 4720-01-179-7445, 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
7-211710053-3
NSN: 4720-01-179-7445
FSC: 4720
CAGE: 02731 — MCDONNELL DOUGLAS HELICOPTER CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
swage_depth0.068 INCHES IN
overall_height0.629 INCHES IN
terminal_length0.480 INCHES IN
largest_diameter0.149 INCHES SINGLE END IN
overall_diameter0.188 INCHES IN
basic_shape_styleTUBULAR, ROUND
precious_materialSILVER
surface_treatmentSILVER OVERALL SINGLE LAYER
thru-hole_diameter0.052 INCHES IN
minor_bushing_length0.109 INCHES IN
mounting_method_styleSWAGE
NSN4720-01-179-7445
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7-211710053-3 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
C1A40301Interchangeable
interchangeable cross-reference
interchangeable
C119046Interchangeable
interchangeable cross-reference
interchangeable
108172Interchangeable
interchangeable cross-reference
interchangeable
2132-2Interchangeable
interchangeable cross-reference
interchangeable
5298-5Interchangeable
interchangeable cross-reference
interchangeable
9038-B-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7-211710053-3?
7-211710053-3 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 7-211710053-3?
There are 8 known substitutes for 7-211710053-3: C1A40301, C119046, 108172 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7-211710053-3?
7-211710053-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-179-7445. 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