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7D0288 — HOSE ASSEMBLY,AIR BREATHING

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

7D0288: HOSE ASSEMBLY,AIR BREATHING.

The HOSE ASSEMBLY,AIR BREATHING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BOTH END COUPLINGS, seat_angle: 37.0 DEGREES FIRST END, temp_rating: -65.0 FAHRENHEIT AND 110.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3B FIRST END, coupling_style: THREADED INTERNAL BOTH ENDS, exterior_color: GREEN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-417-9453, 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
7D0288
NSN: 4720-01-417-9453
NIINs: 014179453, 014179455, 014373053, 014522307, 014537222, 014806038
FSC: 4720 — Hose and Flexible Tubing
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BOTH END COUPLINGS
seat_angle37.0 DEGREES FIRST END
temp_rating-65.0 FAHRENHEIT AND 110.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3B FIRST END
coupling_styleTHREADED INTERNAL BOTH ENDS
exterior_colorGREEN
wall_thickness0.150 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.375 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter0.580 INCHES NOMINAL IN
special_featuresINNER CONVEYING TUBE MATERIAL-PLASTIC, POLYTETRAFLUOROETHYLENE
NSN4720-01-417-9453
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7D0288 · 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
79215C0110AReference document
Same NSN cross-reference
Reference document — Secondary reference
7D0288C0110ASame 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 7D0288?
7D0288 is a HOSE ASSEMBLY,AIR BREATHING.
What parts can replace 7D0288?
There are 2 known substitutes for 7D0288: 79215C0110A, 7D0288C0110A. Substitute compatibility should be verified for your specific system.
What is the NSN for 7D0288?
7D0288 is cataloged in the U.S. Government catalog under NSN 4720-01-417-9453. This indicates validated use in U.S. government and defense supply chains.
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