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J-978 UNIT 62414 ✓ Verified by PartsTable
— · 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 length: 120.000 INCHES NOMINAL IN, material: STEEL OVERALL, design_form: FULL ROUND, flexibility: FLEXIBLE, temp_rating: 1093.0 CELSIUS MAXIMUM DEGC, sight_height: 12.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-288-0870, 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
J-978 UNIT 62414
NSN: 4730-01-288-0870
FSC: 4730
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)
SPECIFICATIONS
length120.000 INCHES NOMINAL IN
materialSTEEL OVERALL
design_formFULL ROUND
flexibilityFLEXIBLE
temp_rating1093.0 CELSIUS MAXIMUM DEGC
sight_height12.000 INCHES NOMINAL IN
furnished_dataLIQUID LEVEL
layer_quantity1
overall_length5.500 INCHES NOMINAL IN
sight_diameter0.625 INCHES NOMINAL IN
inside_diameter0.880 INCHES NOMINAL IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
NSN4730-01-288-0870
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: J-978 UNIT 62414 · 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 18
624-14Interchangeable
interchangeable cross-reference
interchangeable
200799-701Interchangeable
interchangeable cross-reference
interchangeable
201PC178Interchangeable
interchangeable cross-reference
interchangeable
1LInterchangeable
interchangeable cross-reference
interchangeable
204PC178Interchangeable
interchangeable cross-reference
interchangeable
J-978 UNIT 62639Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J-978 UNIT 62414?
J-978 UNIT 62414 is a TRAP,STEAM.
What parts can replace J-978 UNIT 62414?
There are 18 known substitutes for J-978 UNIT 62414: 624-14, 200799-701, 201PC178 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J-978 UNIT 62414?
J-978 UNIT 62414 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-288-0870. 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: July 2026