300 1-4X1-4 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

300 1-4X1-4: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: COMPRESSION (TUBE) FIRST END, nominal_thread_size: 0.438 INCHES FIRST END IN, seat_nominal_radius: 0.063 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-278-4575, 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

300 1-4X1-4

NSN: 4730-00-278-4575
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 20969 — ESSEX BRASS CORPORATION (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
thread_class	2A FIRST END A
connection_type	THREADED EXTERNAL PIPE SECOND END
connection_style	COMPRESSION (TUBE) FIRST END
nominal_thread_size	0.438 INCHES FIRST END IN
seat_nominal_radius	0.063 INCHES FIRST END IN
maximum_operating_temp	250.0 FAHRENHEIT SINGLE RESPONSE DEGF
nominal_overall_length	1.300 INCHES IN
thread_quantity_per_inch	24 FIRST END
thread_series_designator	UNS FIRST END
nondefinitive_spec/std_data	12A FIGURE A
specification/standard_data	81343-J512 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN	4730-00-278-4575

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES SECOND END IN

•

CONNECTION STYLE: COMPRESSION (TUBE) FIRST END

•

SEAT NOMINAL RADIUS: 0.063 INCHES FIRST END IN

•

NOMINAL OVERALL LENGTH: 1.300 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 SHORT COUPLING NUT AND 1 COMPRESSION SLEEVE
NOMINAL PIPE SIZE ACCOMMODATED	0.250 INCHES SECOND END IN
CONNECTION STYLE	COMPRESSION (TUBE) FIRST END
CONNECTION STYLE	PLAIN (PIPE) SECOND END
SEAT NOMINAL RADIUS	0.063 INCHES FIRST END IN
NOMINAL OVERALL LENGTH	1.300 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL PIPE SECOND END
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

SUBSTITUTES & CROSS-REFERENCES 9

SAE-J512Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

J512Reference document

Same NSN cross-reference

Reference document — Secondary reference

402-00125-5Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10476-14Reference document

Same NSN cross-reference

Reference document — Secondary reference

HUA90-667-11Reference document

Same NSN cross-reference

Reference document — Secondary reference

4-4 060102BAReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 300 1-4X1-4?

300 1-4X1-4 is a ADAPTER,STRAIGHT,PIPE TO TUBE.

What parts can replace 300 1-4X1-4?

There are 9 known substitutes for 300 1-4X1-4: SAE-J512, J512, 402-00125-5 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 300 1-4X1-4?

300 1-4X1-4 is cataloged in the U.S. Government catalog under NSN 4730-00-278-4575. This indicates validated use in U.S. government and defense supply chains.

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300 1-4X1-4 — ADAPTER,STRAIGHT,PIPE TO TUBE

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