PartsTable
Technical Data Sheet
9747907-4 ✓ 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 BODY, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) SECOND END, nominal_thread_size: 0.500 INCHES SECOND END IN, nominal_overall_length: 1.375 INCHES IN, thread_series_designator: NPT SECOND END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-821-8981, 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
9747907-4
NSN: 4730-00-821-8981
FSC: 4730
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) SECOND END
nominal_thread_size0.500 INCHES SECOND END IN
nominal_overall_length1.375 INCHES IN
thread_series_designatorNPT SECOND END
nominal_outside_diameter_tube_accommodated0.625 INCHES FIRST END IN
tubing_wall_nominal_thickness_for_which_designed0.035 INCHES FIRST END IN
NSN4730-00-821-8981
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 9747907-4 · 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 BODY
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
NOMINAL THREAD SIZE: 0.500 INCHES SECOND END IN
CONNECTION STYLE: PLAIN (TUBE) FIRST END
THREAD SERIES DESIGNATOR: NPT SECOND END
NOMINAL OVERALL LENGTH: 1.375 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY BODY
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
NOMINAL THREAD SIZE0.500 INCHES SECOND END IN
CONNECTION STYLEPLAIN (TUBE) FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE FIRST END
THREAD SERIES DESIGNATORNPT SECOND END
NOMINAL OVERALL LENGTH1.375 INCHES IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.035 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
10-544-2Interchangeable
interchangeable cross-reference
interchangeable
1041-2Interchangeable
interchangeable cross-reference
interchangeable
160-1041-02-01-00Interchangeable
interchangeable cross-reference
interchangeable
DRC88669-2Interchangeable
interchangeable cross-reference
interchangeable
PGF-20935-12Interchangeable
interchangeable cross-reference
interchangeable
X727-17Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9747907-4?
9747907-4 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 9747907-4?
There are 26 known substitutes for 9747907-4: 10-544-2, 1041-2, 160-1041-02-01-00 and 23 more. Substitute compatibility should be verified for your specific system.
Is 9747907-4 still available?
9747907-4 is currently cancelled.
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