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Technical Data Sheet
4730PL0773046 ✓ 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 ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_type: UNTHREADED EXTERNAL HOSE SECOND END, connection_style: PLAIN (PIPE) FIRST END, nominal_thread_size: 0.125 INCHES FIRST END IN, nominal_overall_length: 1.400 INCHES IN, thread_series_designator: NPT FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-004-8346, 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
4730PL0773046
NSN: 4730-01-004-8346
FSC: 4730
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_typeUNTHREADED EXTERNAL HOSE SECOND END
connection_stylePLAIN (PIPE) FIRST END
nominal_thread_size0.125 INCHES FIRST END IN
nominal_overall_length1.400 INCHES IN
thread_series_designatorNPT FIRST END
nominal_inside_diameter_hose_accommodated0.250 INCHES SECOND END IN
NSN4730-01-004-8346
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730PL0773046 · 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
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.250 INCHES SECOND END IN
MATERIAL: COPPER ALLOY OVERALL
CONNECTION STYLE: PLAIN (PIPE) FIRST END
NOMINAL THREAD SIZE: 0.125 INCHES FIRST END IN
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE SECOND END
THREAD SERIES DESIGNATOR: NPT FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.250 INCHES SECOND END IN
MATERIALCOPPER ALLOY OVERALL
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
CONNECTION STYLEBEADED HOSE SECOND END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
THREAD SERIES DESIGNATORNPT FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
NOMINAL OVERALL LENGTH1.400 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
51559Interchangeable
interchangeable cross-reference
interchangeable
8635166Interchangeable
interchangeable cross-reference
interchangeable
1119-1Interchangeable
interchangeable cross-reference
interchangeable
0A-08709-20-SW-SPInterchangeable
interchangeable cross-reference
interchangeable
0A08709SWSPInterchangeable
interchangeable cross-reference
interchangeable
0A0870920Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4730PL0773046?
4730PL0773046 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace 4730PL0773046?
There are 20 known substitutes for 4730PL0773046: 51559, 8635166, 1119-1 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4730PL0773046?
4730PL0773046 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-004-8346. This indicates validated use in U.S. government and defense supply chains.
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