PartsTable
Technical Data Sheet
D10734-94-61 ✓ 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 TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY NUT, seat_angle: 20.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: FLARELESS (TUBE) FIRST END, nominal_thread_size: 0.562 INCHES FIRST END 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 4730-00-691-5443, 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
D10734-94-61
NSN: 4730-00-691-5443
FSC: 4730
CAGE: 00742 — AIR PRODUCTS & CHEMICALS, INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY NUT
seat_angle20.0 DEGREES FIRST END
thread_class3A FIRST END A
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_styleFLARELESS (TUBE) FIRST END
nominal_thread_size0.562 INCHES FIRST END IN
nominal_overall_length1.500 INCHES IN
thread_quantity_per_inch20 FIRST END
thread_series_designatorNPT SECOND END
furnished_items_and_quantity2 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
nominal_pipe_size_accommodated0.500 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated0.375 INCHES FIRST END IN
NSN4730-00-691-5443
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: D10734-94-61 · 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
THREAD QUANTITY PER INCH: 20 FIRST END
FURNISHED ITEMS AND QUANTITY: 2 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
MATERIAL: COPPER ALLOY SLEEVE
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES SECOND END IN
NOMINAL THREAD SIZE: 0.562 INCHES FIRST END IN
THREAD SERIES DESIGNATOR: UNS FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH20 FIRST END
FURNISHED ITEMS AND QUANTITY2 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
MATERIALCOPPER ALLOY SLEEVE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES SECOND END IN
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY NUT
NOMINAL THREAD SIZE0.562 INCHES FIRST END IN
THREAD SERIES DESIGNATORUNS FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
THREAD CLASS3A FIRST END A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
60018Interchangeable
interchangeable cross-reference
interchangeable
8-08416Interchangeable
interchangeable cross-reference
interchangeable
50-10629 4533-9/32Interchangeable
interchangeable cross-reference
interchangeable
20018Interchangeable
interchangeable cross-reference
interchangeable
1655SIZE9/32Interchangeable
interchangeable cross-reference
interchangeable
SM-B-187803Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D10734-94-61?
D10734-94-61 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace D10734-94-61?
There are 17 known substitutes for D10734-94-61: 60018, 8-08416, 50-10629 4533-9/32 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D10734-94-61?
D10734-94-61 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-691-5443. This indicates validated use in U.S. government and defense supply chains.
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