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J447 3/4 IN — 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 TRAP,STEAM is a the manufacturer industrial component. Key specifications include material: STEEL FRAME, overall_depth: 24.000 INCHES NOMINAL IN, overall_width: 18.000 INCHES NOMINAL IN, overall_height: 16.000 INCHES NOMINAL IN, special_features: COLOR REGENCY 231 HICKORY; TABLE WALNUT LAMINATE, style_designator: ONE SEAT LEFT ONE SEAT RIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4730-01-214-6110, 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
J447 3/4 IN
NSN: 4730-01-214-6110
FSC: 4730
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
materialSTEEL FRAME
overall_depth24.000 INCHES NOMINAL IN
overall_width18.000 INCHES NOMINAL IN
overall_height16.000 INCHES NOMINAL IN
special_featuresCOLOR REGENCY 231 HICKORY; TABLE WALNUT LAMINATE
style_designatorONE SEAT LEFT ONE SEAT RIGHT
back_and_upholstery_designTUB NONUPHOLSTERED
NSN4730-01-214-6110
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: J447 3/4 IN · 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 6
18356NInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
N37832InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
37872InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
56790InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5350InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4981A113298-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J447 3/4 IN?
J447 3/4 IN is a TRAP,STEAM.
What parts can replace J447 3/4 IN?
There are 6 known substitutes for J447 3/4 IN: 18356N, N37832, 37872 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J447 3/4 IN?
J447 3/4 IN is cataloged in the Federal Logistics Information System under NSN 4730-01-214-6110. 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: September 2026