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PartsTable / COMPONENT / 4730PL1261342
4730PL1261342 ✓ 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 TAILPIECE,UNION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, overall_length: 1.550 INCHES NOMINAL IN, end_connection_type: BRAZED, union_outside_diameter: 4.360 INCHES NOMINAL IN, end_item_identification: FFG-7 SHIP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-117-0960, 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
4730PL1261342
NSN: 4730-01-117-0960
FSC: 4730
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialCOPPER ALLOY
overall_length1.550 INCHES NOMINAL IN
end_connection_typeBRAZED
union_outside_diameter4.360 INCHES NOMINAL IN
end_item_identificationFFG-7 SHIP
NSN4730-01-117-0960
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730PL1261342 · 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
KEY FEATURES
•
MATERIAL: COPPER ALLOY
•
UNION OUTSIDE DIAMETER: 4.360 INCHES NOMINAL IN
•
END CONNECTION TYPE: BRAZED
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONFFG-7 SHIP
OVERALL LENGTH1.550 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
UNION OUTSIDE DIAMETER4.360 INCHES NOMINAL IN
END CONNECTION TYPEBRAZED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
50-0063-3Interchangeable
interchangeable cross-reference
interchangeable
672887-101Interchangeable
interchangeable cross-reference
interchangeable
1200100Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4730PL1261342?
4730PL1261342 is a TAILPIECE,UNION.
What parts can replace 4730PL1261342?
There are 3 known substitutes for 4730PL1261342: 50-0063-3, 672887-101, 1200100. Substitute compatibility should be verified for your specific system.
What is the NSN for 4730PL1261342?
4730PL1261342 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-117-0960. 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