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74A720653-1015 — TRAP,MOISTURE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

74A720653-1015: TRAP,MOISTURE.

The TRAP,MOISTURE is a the manufacturer industrial component. Key specifications include special_features: SUPERSEDES P/N 74A720653-1007, ASSEMBLY CONSISTS OF A TRAP ASSY.,O-RING, AND A DRAIN VALVE, end_item_identification: F/A-18 HORNET, part_name_assigned_by_controlling_agency: TRAP ASSEMBLY-MOISTURE, PITOT STATIC SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-476-2201, 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
74A720653-1015
NSN: 4730-01-476-2201
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
special_featuresSUPERSEDES P/N 74A720653-1007, ASSEMBLY CONSISTS OF A TRAP ASSY.,O-RING, AND A DRAIN VALVE
end_item_identificationF/A-18 HORNET
part_name_assigned_by_controlling_agencyTRAP ASSEMBLY-MOISTURE, PITOT STATIC SYSTEM
NSN4730-01-476-2201
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 74A720653-1015 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSUPERSEDES P/N 74A720653-1007, ASSEMBLY CONSISTS OF A TRAP ASSY.,O-RING, AND A DRAIN VALVE
PART NAME ASSIGNED BY CONTROLLING AGENCYTRAP ASSEMBLY-MOISTURE, PITOT STATIC SYSTEM
END ITEM IDENTIFICATIONF/A-18 HORNET
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 1
10109088Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 74A720653-1015?
74A720653-1015 is a TRAP,MOISTURE.
What parts can replace 74A720653-1015?
There is 1 known substitute for 74A720653-1015: 10109088. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A720653-1015?
74A720653-1015 is cataloged in the U.S. Government catalog under NSN 4730-01-476-2201. 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.