20GBTX-B — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

20GBTX-B: 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 SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: PLAIN (PIPE) FIRST END, nominal_thread_size: 1.250 INCHES FIRST END IN, nominal_overall_length: 2.490 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-302-1684, 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

20GBTX-B

NSN: 4730-01-302-1684
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30780 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV TUBE FITTINGS DIVISION (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
thread_class	2A SECOND END A
connection_type	THREADED EXTERNAL BOSS SECOND END
connection_style	PLAIN (PIPE) FIRST END
nominal_thread_size	1.250 INCHES FIRST END IN
nominal_overall_length	2.490 INCHES IN
thread_quantity_per_inch	12 SECOND END
thread_series_designator	UN SECOND END
nondefinitive_spec/std_data	2D FIGURE
specification/standard_data	81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
furnished_items_and_quantity	1 TUBE COUPLING NUT W/SLEEVE AND 1 PREFORMED PACKING
NSN	4730-01-302-1684

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 TUBE COUPLING NUT W/SLEEVE AND 1 PREFORMED PACKING

•

CONNECTION STYLE: FLARED W/ GASKET SEAL (BOSS) SECOND END

•

NOMINAL OVERALL LENGTH: 2.490 INCHES IN

•

CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END

•

NOMINAL THREAD SIZE: 1.625 INCHES SECOND END IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 TUBE COUPLING NUT W/SLEEVE AND 1 PREFORMED PACKING
CONNECTION STYLE	FLARED W/ GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE	PLAIN (PIPE) FIRST END
NOMINAL OVERALL LENGTH	2.490 INCHES IN
CONNECTION TYPE	THREADED INTERNAL PIPE FIRST END
CONNECTION TYPE	THREADED EXTERNAL BOSS SECOND END
NOMINAL THREAD SIZE	1.625 INCHES SECOND END IN
NOMINAL THREAD SIZE	1.250 INCHES FIRST END IN
SPECIFICATION/STANDARD DATA	81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA	2D FIGURE

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 5

20-20 070103BAReference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-J514Reference document

Same NSN cross-reference

Reference document — Secondary reference

J514Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-J514/1Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

SAE J514 20-20 070103BAReference 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 20GBTX-B?

20GBTX-B is a ADAPTER,STRAIGHT,PIPE TO TUBE.

What parts can replace 20GBTX-B?

There are 5 known substitutes for 20GBTX-B: 20-20 070103BA, SAE-J514, J514 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 20GBTX-B?

20GBTX-B is cataloged in the U.S. Government catalog under NSN 4730-01-302-1684. This indicates validated use in U.S. government and defense supply chains.

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20GBTX-B — ADAPTER,STRAIGHT,PIPE TO TUBE

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