74820011284159 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

74820011284159: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include seat_angle: 12.0 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARELESS ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-425-1019, 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

74820011284159

NSN: 4820-01-425-1019
FSC: 4820 — Valves, Nonpowered
CAGE: 80132 — NAVAL INVENTORY CONTROL POINT (USA)

SPECIFICATIONS

seat_angle	12.0 DEGREES ALL ENDS
thread_class	3A ALL ENDS A
connection_type	THREADED EXTERNAL TUBE ALL ENDS
connection_style	FLARELESS ALL ENDS
style_designator	STRAIGHT THRU
thread_direction	RIGHT-HAND ALL ENDS
mounting_position	HORIZONTAL OR VERTICAL
operating_pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	0.438 INCHES ALL ENDS IN
maximum_operating_temp	275.0 FAHRENHEIT SINGLE RESPONSE DEGF
minimum_operating_temp	-65.0 FAHRENHEIT DEGF
valve_operation_method	MANUAL
NSN	4820-01-425-1019

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARELESS ALL ENDS

•

MOUNTING POSITION: HORIZONTAL OR VERTICAL

•

MINIMUM OPERATING TEMP: -65.0 FAHRENHEIT DEGF

•

CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU

•

OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

THREAD DIRECTION: RIGHT-HAND ALL ENDS

•

NOMINAL THREAD SIZE: 0.438 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARELESS ALL ENDS
MOUNTING POSITION	HORIZONTAL OR VERTICAL
MINIMUM OPERATING TEMP	-65.0 FAHRENHEIT DEGF
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU
OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE	0.438 INCHES ALL ENDS IN
SEAT ANGLE	12.0 DEGREES ALL ENDS
MAXIMUM OPERATING TEMP	275.0 FAHRENHEIT SINGLE RESPONSE DEGF

SUBSTITUTES & CROSS-REFERENCES 3

ST7M375-4APSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10124736Reference document

Same NSN cross-reference

Reference document — Informative reference only

ST7M375Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 74820011284159?

74820011284159 is a COUPLING HALF,QUICK DISCONNECT.

What parts can replace 74820011284159?

There are 3 known substitutes for 74820011284159: ST7M375-4AP, 10124736, ST7M375. Substitute compatibility should be verified for your specific system.

What is the NSN for 74820011284159?

74820011284159 is cataloged in the U.S. Government catalog under NSN 4820-01-425-1019. This indicates validated use in U.S. government and defense supply chains.

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