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2534703 — HOSE ASSEMBLY NONMETALLIC,BRANCH

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

2534703: HOSE ASSEMBLY NONMETALLIC,BRANCH.

HOSE ASSEMBLY NONMETALLIC,BRANCH. Key specifications include body_width: 4.125 INCHES NOMINAL IN, body_height: 4.750 INCHES NOMINAL IN, body_length: 7.500 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: BRACKET(S) SINGLE GROUP, end_item_identification: AIRCRAFT MODEL F-14A A. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-324-6038, 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
2534703
NSN: 4720-00-324-6038
NIINs: 003246038, 004194353
FSC: 4720 — Hose and Flexible Tubing
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
body_width4.125 INCHES NOMINAL IN
body_height4.750 INCHES NOMINAL IN
body_length7.500 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodBRACKET(S) SINGLE GROUP
end_item_identificationAIRCRAFT MODEL F-14A A
terminal_type_and_quantity12 TURRET
general_characteristics_item_description3 ENDS,0.438 IN. ID,OPERATING PRESSURE 150 PSI,OPERATING TEMP M 65 DEG F TO P 250 DEG F IN
NSN4720-00-324-6038
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 2534703 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 3 ENDS,0.438 IN. ID,OPERATING PRESSURE 150 PSI,OPERATING TEMP M 65 DEG F TO P 250 DEG F IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION3 ENDS,0.438 IN. ID,OPERATING PRESSURE 150 PSI,OPERATING TEMP M 65 DEG F TO P 250 DEG F IN
END ITEM IDENTIFICATIONAIRCRAFT MODEL F-14A A
SUBSTITUTES & CROSS-REFERENCES 1
AE703417-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2534703?
2534703 is a HOSE ASSEMBLY NONMETALLIC,BRANCH.
What parts can replace 2534703?
There is 1 known substitute for 2534703: AE703417-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 2534703?
2534703 is cataloged in the U.S. Government catalog under NSN 4720-00-324-6038. 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.