PartsTable
Technical Data Sheet
9999103-48 ✓ 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,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 3.000 INCHES NOMINAL ALL ENDS IN, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) FIRST END, nominal_thread_size: 3.000 INCHES ALL ENDS 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 4730-01-242-4498, 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
9999103-48
NSN: 4730-01-242-4498
FSC: 4730
CAGE: 54611 — DIVING UNLIMITED INTERNATIONAL INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length3.000 INCHES NOMINAL ALL ENDS IN
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) FIRST END
nominal_thread_size3.000 INCHES ALL ENDS IN
thread_series_designatorNPT ALL ENDS
NSN4730-01-242-4498
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 9999103-48 · 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
FLOW ANGLE: 90.0 DEGREES
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
CONNECTION STYLE: PLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE: 3.000 INCHES ALL ENDS IN
THREAD SERIES DESIGNATOR: NPT ALL ENDS
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
FLOW ANGLE90.0 DEGREES
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
NOMINAL THREAD SIZE3.000 INCHES ALL ENDS IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
THREAD SERIES DESIGNATORNPT ALL ENDS
MATERIALCOPPER ALLOY OVERALL
LEG LENGTH3.000 INCHES NOMINAL ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
D15-518UPC365Interchangeable
interchangeable cross-reference
interchangeable
D15-518VPC365Interchangeable
interchangeable cross-reference
interchangeable
D15-518LPC365Interchangeable
interchangeable cross-reference
interchangeable
10348Interchangeable
interchangeable cross-reference
interchangeable
413LXInterchangeable
interchangeable cross-reference
interchangeable
SM-B-157370Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9999103-48?
9999103-48 is a ELBOW,PIPE.
What parts can replace 9999103-48?
There are 20 known substitutes for 9999103-48: D15-518UPC365, D15-518VPC365, D15-518LPC365 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9999103-48?
9999103-48 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-242-4498. This indicates validated use in U.S. government and defense supply chains.
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