PartsTable
Technical Data Sheet
R63870C15E9864-5 ✓ 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 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.437 INCHES NOMINAL FIRST END IN, connection_type: UNTHREADED INTERNAL TUBE FIRST END, connection_style: PLAIN (TUBE) FIRST END, surface_treatment: ANODIZE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-640-0311, 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
R63870C15E9864-5
NSN: 4730-00-640-0311
FSC: 4730
CAGE: 60144 — UNIFAB INDUSTRIES INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length1.437 INCHES NOMINAL FIRST END IN
connection_typeUNTHREADED INTERNAL TUBE FIRST END
connection_stylePLAIN (TUBE) FIRST END
surface_treatmentANODIZE OVERALL
nominal_outside_diameter_tube_accommodated0.750 INCHES FIRST END IN
tubing_wall_nominal_thickness_for_which_designed0.040 INCHES SECOND END IN
NSN4730-00-640-0311
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: R63870C15E9864-5 · 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 TYPE: UNTHREADED INTERNAL TUBE FIRST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.040 INCHES SECOND END IN
FLOW ANGLE: 90.0 DEGREES
MATERIAL: COPPER ALLOY OVERALL
LEG LENGTH: 1.437 INCHES NOMINAL FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.040 INCHES SECOND END IN
FLOW ANGLE90.0 DEGREES
MATERIALCOPPER ALLOY OVERALL
LEG LENGTH1.437 INCHES NOMINAL FIRST END IN
LEG LENGTH1.250 INCHES NOMINAL SECOND END IN
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES SECOND END IN
CONNECTION STYLEPLAIN (TUBE) FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
MS35338-140Interchangeable
interchangeable cross-reference
interchangeable
15155Interchangeable
interchangeable cross-reference
interchangeable
ASC1030036Interchangeable
interchangeable cross-reference
interchangeable
B16.22Interchangeable
Same NIIN cross-reference
interchangeable
13215E9864-5Interchangeable
Same NIIN cross-reference
interchangeable
R67873C102-3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R63870C15E9864-5?
R63870C15E9864-5 is a ELBOW,TUBE.
What parts can replace R63870C15E9864-5?
There are 6 known substitutes for R63870C15E9864-5: MS35338-140, 15155, ASC1030036 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R63870C15E9864-5?
R63870C15E9864-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-640-0311. This indicates validated use in U.S. government and defense supply chains.
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