KC142C20 — NUT,TUBE COUPLING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

KC142C20: NUT,TUBE COUPLING.

The NUT,TUBE COUPLING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: TUBE COUPLING, nut_height: 1.229 INCHES NOMINAL IN, seat_angle: 45.00 DEGREES NOMINAL, thread_class: 3B, thread_series: UN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-010-6837, 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

KC142C20

NSN: 4730-01-010-6837
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 22264 — JOHN F KENNEDY SPACE CENTER DBA NASA DIV KENNEDY SPACE CENTER (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
nut_style	TUBE COUPLING
nut_height	1.229 INCHES NOMINAL IN
seat_angle	45.00 DEGREES NOMINAL
thread_class	3B
thread_series	UN
thread_direction	RIGHT-HAND
surface_treatment	PASSIVATE OVERALL
length_to_shoulder	1.017 INCHES NOMINAL IN
width_across_flats	2.000 INCHES NOMINAL IN
nominal_thread_size	1.625 INCHES IN
thread_quantity_per_inch	12
NSN	4730-01-010-6837

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH TO SHOULDER: 1.017 INCHES NOMINAL IN

•

WIDTH ACROSS FLATS: 2.000 INCHES NOMINAL IN

•

THREAD SERIES: UN

•

SEAT ANGLE: 45.00 DEGREES NOMINAL

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 1.625 INCHES IN

•

SPECIFICATION/STANDARD DATA: 22264-KC142 GOVERNMENT STANDARD

•

NUT HEIGHT: 1.229 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

LENGTH TO SHOULDER	1.017 INCHES NOMINAL IN
WIDTH ACROSS FLATS	2.000 INCHES NOMINAL IN
THREAD SERIES	UN
SEAT ANGLE	45.00 DEGREES NOMINAL
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	1.625 INCHES IN
SPECIFICATION/STANDARD DATA	22264-KC142 GOVERNMENT STANDARD
NUT HEIGHT	1.229 INCHES NOMINAL IN
SURFACE TREATMENT	PASSIVATE OVERALL
NUT STYLE	TUBE COUPLING

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

AS4326K20Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

KC142K20Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is KC142C20?

KC142C20 is a NUT,TUBE COUPLING.

What parts can replace KC142C20?

There are 2 known substitutes for KC142C20: AS4326K20, KC142K20. Substitute compatibility should be verified for your specific system.

What is the NSN for KC142C20?

KC142C20 is cataloged in the U.S. Government catalog under NSN 4730-01-010-6837. This indicates validated use in U.S. government and defense supply chains.

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KC142C20 — NUT,TUBE COUPLING

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