4-4721-5-4 — ADAPTER,STRAIGHT,TUBE TO HOSE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

4-4721-5-4: ADAPTER,STRAIGHT,TUBE TO HOSE.

The ADAPTER,STRAIGHT,TUBE TO HOSE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY A OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END, nominal_thread_size: 0.500 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-982-1398, 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

4-4721-5-4

NSN: 4730-00-982-1398
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)

SPECIFICATIONS

material	NICKEL ALLOY A OVERALL
seat_angle	37.0 DEGREES FIRST END
thread_class	2B FIRST END
connection_type	THREADED INTERNAL TUBE FIRST END
connection_style	SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
nominal_thread_size	0.500 INCHES FIRST END IN
nominal_overall_length	2.720 INCHES IN
thread_series_designator	UNF FIRST END
furnished_items_and_quantity	1 SOCKET
material_document_and_classification	QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
nominal_inside_diameter_hose_accommodated	0.312 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated	0.250 INCHES FIRST END IN
NSN	4730-00-982-1398

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 SOCKET

•

CONNECTION STYLE: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END

•

NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.312 INCHES SECOND END IN

•

NOMINAL OVERALL LENGTH: 2.720 INCHES IN

•

CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 SOCKET
CONNECTION STYLE	SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
CONNECTION STYLE	BEADED HOSE SECOND END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED	0.312 INCHES SECOND END IN
NOMINAL OVERALL LENGTH	2.720 INCHES IN
CONNECTION TYPE	THREADED INTERNAL TUBE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.500 INCHES FIRST END IN
SEAT ANGLE	37.0 DEGREES FIRST END

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

20630-5-4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4-4721-5-4?

4-4721-5-4 is a ADAPTER,STRAIGHT,TUBE TO HOSE.

What parts can replace 4-4721-5-4?

There is 1 known substitute for 4-4721-5-4: 20630-5-4. Substitute compatibility should be verified for your specific system.

What is the NSN for 4-4721-5-4?

4-4721-5-4 is cataloged in the U.S. Government catalog under NSN 4730-00-982-1398. This indicates validated use in U.S. government and defense supply chains.

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4-4721-5-4 — ADAPTER,STRAIGHT,TUBE TO HOSE

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