PartsTable
Technical Data Sheet
3H0120 ✓ 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: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.064 INCHES NOMINAL FIRST END IN, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) FIRST END, nominal_thread_size: 0.125 INCHES SECOND 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 4730-00-924-7975, 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
3H0120
NSN: 4730-00-924-7975
FSC: 4730
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length0.064 INCHES NOMINAL FIRST END IN
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) FIRST END
nominal_thread_size0.125 INCHES SECOND END IN
thread_series_designatorPTF-SPL SHORT ALL ENDS
NSN4730-00-924-7975
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3H0120 · 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
LEG LENGTH: 0.276 INCHES NOMINAL SECOND END IN
THREAD SERIES DESIGNATOR: PTF-SPL SHORT ALL ENDS
FLOW ANGLE: 90.0 DEGREES
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
NOMINAL THREAD SIZE: 0.125 INCHES FIRST END IN
CONNECTION STYLE: PLAIN (PIPE) FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
LEG LENGTH0.276 INCHES NOMINAL SECOND END IN
THREAD SERIES DESIGNATORPTF-SPL SHORT ALL ENDS
FLOW ANGLE90.0 DEGREES
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION STYLEPLAIN (PIPE) FIRST END
LEG LENGTH0.064 INCHES NOMINAL FIRST END IN
MATERIALSTEEL OVERALL
CONNECTION STYLEPLAIN (PIPE) SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
A200-31Interchangeable
interchangeable cross-reference
interchangeable
1552540-101Interchangeable
interchangeable cross-reference
interchangeable
22378-001Interchangeable
interchangeable cross-reference
interchangeable
50470189Interchangeable
interchangeable cross-reference
interchangeable
MC3523V/883BInterchangeable
interchangeable cross-reference
interchangeable
3H120Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3H0120?
3H0120 is a ELBOW,PIPE.
What parts can replace 3H0120?
There are 6 known substitutes for 3H0120: A200-31, 1552540-101, 22378-001 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3H0120?
3H0120 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-924-7975. This indicates validated use in U.S. government and defense supply chains.
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