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Technical Data Sheet
PartsTable / COMPONENT / 150-410GPC346
150-410GPC346 ✓ 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 ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 903 OR COPPER ALLOY 922 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 2.406 INCHES NOMINAL FIRST END IN, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: SOCKET (HOSE) FIRST END, special_features: O-RING AND RETAINER RING INSTALLED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-7921, 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
150-410GPC346
NSN: 4730-00-277-7921
FSC: 4730
CAGE: 27235 — HARDIE-TYNES CO., INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY 903 OR COPPER ALLOY 922 OVERALL
flow_angle90.0 DEGREES
leg_length2.406 INCHES NOMINAL FIRST END IN
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_styleSOCKET (HOSE) FIRST END
special_featuresO-RING AND RETAINER RING INSTALLED
operating_pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
nominal_thread_size0.500 INCHES SECOND END IN
union_joint_locationFIRST END
maximum_operating_temp150.0 FAHRENHEIT SECOND RESPONSE DEGF
media_for_which_designedWATER-OIL-GAS SECOND RESPONSE
thread_series_designatorNPT SECOND END
NSN4730-00-277-7921
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 150-410GPC346 · 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 903 OR COPPER ALLOY 922 OVERALL
•
MEDIA FOR WHICH DESIGNED: STEAM FIRST RESPONSE
•
NOMINAL THREAD SIZE: 0.500 INCHES SECOND END IN
•
LEG LENGTH: 1.250 INCHES NOMINAL SECOND END IN
•
SPECIFICATION/STANDARD DATA: 81349-MIL-F-1183H GOVERNMENT SPECIFICATION
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
•
MAXIMUM OPERATING TEMP: 150.0 FAHRENHEIT SECOND RESPONSE DEGF
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY 903 OR COPPER ALLOY 922 OVERALL
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
NOMINAL THREAD SIZE0.500 INCHES SECOND END IN
LEG LENGTH1.250 INCHES NOMINAL SECOND END IN
SPECIFICATION/STANDARD DATA81349-MIL-F-1183H GOVERNMENT SPECIFICATION
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SECOND RESPONSE DEGF
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
FLOW ANGLE90.0 DEGREES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
A918PC57Interchangeable
interchangeable cross-reference
interchangeable
A926PC57Interchangeable
interchangeable cross-reference
interchangeable
A924PC57Interchangeable
interchangeable cross-reference
interchangeable
P1072Interchangeable
interchangeable cross-reference
interchangeable
203052Interchangeable
interchangeable cross-reference
interchangeable
CS4730-0120A66GLPQInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 150-410GPC346?
150-410GPC346 is a ELBOW,TUBE.
What parts can replace 150-410GPC346?
There are 25 known substitutes for 150-410GPC346: A918PC57, A926PC57, A924PC57 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 150-410GPC346?
150-410GPC346 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-7921. 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