25-4-4N0 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

25-4-4N0: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, seat_angle: 20.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED INTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) SECOND END, nominal_thread_size: 0.250 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-804-9155, 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

25-4-4N0

NSN: 4730-00-804-9155
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01355 — J R DOUGLASS COMPANY (USA)

SPECIFICATIONS

material	PLASTIC OVERALL
seat_angle	20.0 DEGREES FIRST END
thread_class	2A FIRST END A
connection_type	THREADED INTERNAL PIPE SECOND END
connection_style	PLAIN (PIPE) SECOND END
nominal_thread_size	0.250 INCHES SECOND END IN
nominal_overall_length	1.125 INCHES IN
thread_series_designator	NPT SECOND END
furnished_items_and_quantity	2 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
nominal_outside_diameter_tube_accommodated	0.250 INCHES FIRST END IN
NSN	4730-00-804-9155

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 2 FERRULE SLEEVE AND 1 SHORT COUPLING NUT

•

CONNECTION STYLE: FLARELESS (TUBE) FIRST END

•

NOMINAL OVERALL LENGTH: 1.125 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN

•

NOMINAL THREAD SIZE: 0.438 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	2 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
CONNECTION STYLE	FLARELESS (TUBE) FIRST END
CONNECTION STYLE	PLAIN (PIPE) SECOND END
NOMINAL OVERALL LENGTH	1.125 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED INTERNAL PIPE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.438 INCHES FIRST END IN
NOMINAL THREAD SIZE	0.250 INCHES SECOND END IN
SEAT ANGLE	20.0 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 2

ZY400-7-4Reference document

Same NSN cross-reference

Reference document — Secondary reference

4-4 GBZ-NYReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 25-4-4N0?

25-4-4N0 is a ADAPTER,STRAIGHT,PIPE TO TUBE.

What parts can replace 25-4-4N0?

There are 2 known substitutes for 25-4-4N0: ZY400-7-4, 4-4 GBZ-NY. Substitute compatibility should be verified for your specific system.

What is the NSN for 25-4-4N0?

25-4-4N0 is cataloged in the U.S. Government catalog under NSN 4730-00-804-9155. This indicates validated use in U.S. government and defense supply chains.

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25-4-4N0 — ADAPTER,STRAIGHT,PIPE TO TUBE

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