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2MP4734 — REDUCER,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2MP4734: REDUCER,TUBE.

The REDUCER,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, nominal_thread_size: 3.750 INCHES FIRST END IN, nominal_overall_length: 4.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-446-6942, 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
2MP4734
NSN: 4730-01-446-6942
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 61497 — UNITED STATES STEEL CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_stylePLAIN (TUBE) ALL ENDS
nominal_thread_size3.750 INCHES FIRST END IN
nominal_overall_length4.500 INCHES IN
thread_quantity_per_inch12 FIRST END
thread_series_designatorUN ALL ENDS
NSN4730-01-446-6942
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2MP4734 · 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 STYLE: PLAIN (TUBE) ALL ENDS
•
NOMINAL OVERALL LENGTH: 4.500 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
NOMINAL THREAD SIZE: 3.750 INCHES FIRST END IN
•
THREAD CLASS: 2A ALL ENDS A
•
THREAD QUANTITY PER INCH: 8 SECOND END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
NOMINAL OVERALL LENGTH4.500 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
NOMINAL THREAD SIZE3.750 INCHES FIRST END IN
NOMINAL THREAD SIZE2.750 INCHES SECOND END IN
THREAD CLASS2A ALL ENDS A
THREAD QUANTITY PER INCH8 SECOND END
THREAD QUANTITY PER INCH12 FIRST END
MATERIALSTEEL COMP 4130 OVERALL
THREAD SERIES DESIGNATORUN ALL ENDS
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2MP4734?
2MP4734 is a REDUCER,TUBE.
What is the NSN for 2MP4734?
2MP4734 is cataloged in the U.S. Government catalog under NSN 4730-01-446-6942. This indicates validated use in U.S. government and defense supply chains.
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