2021-4-6B — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

2021-4-6B: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, nominal_thread_size: 0.250 INCHES SECOND END IN, nominal_overall_length: 1.430 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-561-8063, 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

2021-4-6B

NSN: 4730-01-561-8063
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 45X75 — DANFOSS POWER SOLUTIONS II, LLC (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
seat_angle	37.0 DEGREES FIRST END
thread_class	3A FIRST END A
connection_type	THREADED EXTERNAL TUBE FIRST END
nominal_thread_size	0.250 INCHES SECOND END IN
nominal_overall_length	1.430 INCHES IN
end_item_identification	OXYGEN REGULATOR TEST SET
thread_series_designator	NPT SECOND END
furnished_items_and_quantity	1 FLARED SLEEVE AND 1 SHORT COUPLING NUT
part_name_assigned_by_controlling_agency	ADAPTER FLARE MPT
nominal_outside_diameter_tube_accommodated	0.375 INCHES FIRST END IN
NSN	4730-01-561-8063

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 FLARED SLEEVE AND 1 SHORT COUPLING NUT

•

NOMINAL OVERALL LENGTH: 1.430 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN

•

NOMINAL THREAD SIZE: 0.562 INCHES FIRST END IN

•

SEAT ANGLE: 37.0 DEGREES FIRST END

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 FLARED SLEEVE AND 1 SHORT COUPLING NUT
NOMINAL OVERALL LENGTH	1.430 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL PIPE SECOND END
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.562 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.250 INCHES SECOND END IN
SEAT ANGLE	37.0 DEGREES FIRST END
PART NAME ASSIGNED BY CONTROLLING AGENCY	ADAPTER FLARE MPT
THREAD CLASS	3A FIRST END A

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

10430040Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 2021-4-6B?

2021-4-6B is a ADAPTER,STRAIGHT,PIPE TO TUBE.

What parts can replace 2021-4-6B?

There is 1 known substitute for 2021-4-6B: 10430040. Substitute compatibility should be verified for your specific system.

What is the NSN for 2021-4-6B?

2021-4-6B is cataloged in the U.S. Government catalog under NSN 4730-01-561-8063. This indicates validated use in U.S. government and defense supply chains.

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2021-4-6B — ADAPTER,STRAIGHT,PIPE TO TUBE

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