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501172-2 — ADAPTER,STRAIGHT,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

501172-2: ADAPTER,STRAIGHT,PIPE TO HOSE.

The ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: PLAIN (HOSE) SECOND END, nominal_thread_size: 0.750 INCHES ALL ENDS IN, nominal_overall_length: 1.500 INCHES IN, thread_quantity_per_inch: 11-1/2 SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-202-8433, 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
501172-2
NSN: 4730-00-202-8433
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 56190 — METADURE PARTS & SALES, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_stylePLAIN (HOSE) SECOND END
nominal_thread_size0.750 INCHES ALL ENDS IN
nominal_overall_length1.500 INCHES IN
thread_quantity_per_inch11-1/2 SECOND END
thread_series_designatorNPT FIRST END
NSN4730-00-202-8433
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 501172-2 · 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
•
CONNECTION STYLE: PLAIN (HOSE) SECOND END
•
NOMINAL OVERALL LENGTH: 1.500 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL HOSE SECOND END
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
THREAD QUANTITY PER INCH: 11-1/2 SECOND END
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (HOSE) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL OVERALL LENGTH1.500 INCHES IN
CONNECTION TYPETHREADED EXTERNAL HOSE SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
THREAD QUANTITY PER INCH11-1/2 SECOND END
MATERIALCOPPER ALLOY OVERALL
THREAD SERIES DESIGNATORNH SECOND END
THREAD SERIES DESIGNATORNPT FIRST END
SUBSTITUTES & CROSS-REFERENCES 2
91-3/4-3/4Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
3697073-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 501172-2?
501172-2 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace 501172-2?
There are 2 known substitutes for 501172-2: 91-3/4-3/4, 3697073-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 501172-2?
501172-2 is cataloged in the U.S. Government catalog under NSN 4730-00-202-8433. This indicates validated use in U.S. government and defense supply chains.
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