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807947009652138C9 — Technical Data Sheet

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— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The HEATER,THERMAL RELEASE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, nut_style: TUBE COUPLING, tip_width: 0.156 INCHES NOMINAL IN, nut_height: 1.180 INCHES NOMINAL IN, seat_angle: 20.00 DEGREES NOMINAL, wrench_type: HEXAGON SOCKET SECOND END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4730-01-321-6290, 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
807947009652138C9
NSN: 4730-01-321-6290
FSC: 4730
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
nut_styleTUBE COUPLING
tip_width0.156 INCHES NOMINAL IN
nut_height1.180 INCHES NOMINAL IN
seat_angle20.00 DEGREES NOMINAL
wrench_typeHEXAGON SOCKET SECOND END
thread_class3B
overall_width0.719 INCHES NOMINAL IN
thread_seriesUNF
overall_height0.750 INCHES NOMINAL IN
overall_length4.625 INCHES NOMINAL IN
thread_directionRIGHT-HAND
NSN4730-01-321-6290
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 807947009652138C9 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
N48InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
77PAREN770InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
UA-20012InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
53-310InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1227R252InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
429619InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 807947009652138C9?
807947009652138C9 is a HEATER,THERMAL RELEASE.
What parts can replace 807947009652138C9?
There are 10 known substitutes for 807947009652138C9: N48, 77PAREN770, UA-20012 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 807947009652138C9?
807947009652138C9 is cataloged in the Federal Logistics Information System under NSN 4730-01-321-6290. 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: October 2026