4429K421 — REDUCER,PIPE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

4429K421: REDUCER,PIPE.

The REDUCER,PIPE is a the manufacturer industrial component. Key specifications include style_designator: PIPE THREAD REDUCER,THREADED EXTERNAL ONE END,THREADED INTERNAL OTHER END, W/HEX NUT FOR WRENCHING, operating_pressure: 3200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, coupling_flange_shape: HEXAGON, nominal_overall_length: 0.75 INCHES IN, part_name_assigned_by_controlling_agency: FTG, ST 8 NPT - 2 NPT MF BR. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-481-5403, 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

4429K421

NSN: 4730-01-481-5403
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)

SPECIFICATIONS

style_designator	PIPE THREAD REDUCER,THREADED EXTERNAL ONE END,THREADED INTERNAL OTHER END, W/HEX NUT FOR WRENCHING
operating_pressure	3200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
coupling_flange_shape	HEXAGON
nominal_overall_length	0.75 INCHES IN
end_item_identification	CONTRACTOR LOGISTIC SUPPORT, MODEL M871, 30-FOOT TRAILER, LAUNDRY ADVANCED SYSTEM (LADDS), NSN 2330-00-122-6779, CONTRACT DAAK60-97-C-9222, TM 9-3510-122-24P; MRAP - M-ATV
part_name_assigned_by_controlling_agency	FTG, ST 8 NPT - 2 NPT MF BR
NSN	4730-01-481-5403

COMPONENT DIAGRAM

KEY FEATURES

•

COUPLING FLANGE SHAPE: HEXAGON

•

NOMINAL OVERALL LENGTH: 0.75 INCHES IN

•

STYLE DESIGNATOR: PIPE THREAD REDUCER,THREADED EXTERNAL ONE END,THREADED INTERNAL OTHER END, W/HEX NUT FOR WRENCHING

•

OPERATING PRESSURE: 3200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

TECHNICAL CHARACTERISTICS

COUPLING FLANGE SHAPE	HEXAGON
NOMINAL OVERALL LENGTH	0.75 INCHES IN
STYLE DESIGNATOR	PIPE THREAD REDUCER,THREADED EXTERNAL ONE END,THREADED INTERNAL OTHER END, W/HEX NUT FOR WRENCHING
OPERATING PRESSURE	3200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
PART NAME ASSIGNED BY CONTROLLING AGENCY	FTG, ST 8 NPT - 2 NPT MF BR
END ITEM IDENTIFICATION	CONTRACTOR LOGISTIC SUPPORT, MODEL M871, 30-FOOT TRAILER, LAUNDRY ADVANCED SYSTEM (LADDS), NSN 2330-00-122-6779, CONTRACT DAAK60-97-C-9222, TM 9-3510-122-24P; MRAP - M-ATV

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 1

1512550Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4429K421?

4429K421 is a REDUCER,PIPE.

What parts can replace 4429K421?

There is 1 known substitute for 4429K421: 1512550. Substitute compatibility should be verified for your specific system.

What is the NSN for 4429K421?

4429K421 is cataloged in the U.S. Government catalog under NSN 4730-01-481-5403. This indicates validated use in U.S. government and defense supply chains.

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4429K421 — REDUCER,PIPE

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