20123-18-20B — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

20123-18-20B: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thread_class: 2A SECOND END A, connection_type: UNTHREADED INTERNAL TUBE FIRST END, connection_style: PLAIN (TUBE) FIRST END, nominal_thread_size: 1.625 INCHES SECOND END IN, nominal_overall_length: 2.203 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-012-6370, 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

20123-18-20B

NSN: 4730-01-012-6370
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
thread_class	2A SECOND END A
connection_type	UNTHREADED INTERNAL TUBE FIRST END
connection_style	PLAIN (TUBE) FIRST END
nominal_thread_size	1.625 INCHES SECOND END IN
nominal_overall_length	2.203 INCHES IN
thread_quantity_per_inch	12 SECOND END
thread_series_designator	UN SECOND END
furnished_items_and_quantity	1 PREFORMED PACKING
nominal_outside_diameter_tube_accommodated	1.125 INCHES FIRST END IN
NSN	4730-01-012-6370

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 PREFORMED PACKING

•

CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END

•

NOMINAL OVERALL LENGTH: 2.203 INCHES IN

•

CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.125 INCHES FIRST END IN

•

NOMINAL THREAD SIZE: 1.625 INCHES SECOND END IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 PREFORMED PACKING
CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE	PLAIN (TUBE) FIRST END
NOMINAL OVERALL LENGTH	2.203 INCHES IN
CONNECTION TYPE	UNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED EXTERNAL BOSS SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.125 INCHES FIRST END IN
NOMINAL THREAD SIZE	1.625 INCHES SECOND END IN
THREAD CLASS	2A SECOND END A
THREAD QUANTITY PER INCH	12 SECOND 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

202123-18-20BReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 20123-18-20B?

20123-18-20B is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace 20123-18-20B?

There is 1 known substitute for 20123-18-20B: 202123-18-20B. Substitute compatibility should be verified for your specific system.

What is the NSN for 20123-18-20B?

20123-18-20B is cataloged in the U.S. Government catalog under NSN 4730-01-012-6370. This indicates validated use in U.S. government and defense supply chains.

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20123-18-20B — ADAPTER,STRAIGHT,TUBE TO BOSS

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