4K14-6S — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

4K14-6S: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL BODY, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN, OPTIONAL END (PIPE) ALL ENDS, style_designator: ANGLE, thread_direction: RIGHT-HAND ALL ENDS, mounting_facility: THREADED FASTENER. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-918-3612, 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

4K14-6S

NSN: 4820-00-918-3612
FSC: 4820 — Valves, Nonpowered
CAGE: 8Z296 — DANFOSS FLUID POWER INC EASLEY OPN (USA)

SPECIFICATIONS

material	STEEL BODY
connection_type	THREADED INTERNAL PIPE ALL ENDS
connection_style	PLAIN, OPTIONAL END (PIPE) ALL ENDS
special_features	PILOT PORT,THD INTERNAL PIPE,0.375 IN. THD SIZE,NPTF,RH,WHEN CONTROL VALVE IS CENTERED LOAD IS LOCKED,PILOT PRESSURE MOVES THE PISTON TO UNSEAT THE POPPET ALLOWING RETURN FLOW IN
style_designator	ANGLE
thread_direction	RIGHT-HAND ALL ENDS
mounting_facility	THREADED FASTENER
mounting_position	HORIZONTAL OR VERTICAL
operating_pressure	5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_device	DISK
nominal_thread_size	0.750 INCHES ALL ENDS IN
media_for_which_designed	FUEL/OIL, HYDROCARBON SINGLE RESPONSE
NSN	4820-00-918-3612

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

CONNECTION STYLE: PLAIN, OPTIONAL END (PIPE) ALL ENDS

•

MOUNTING POSITION: HORIZONTAL OR VERTICAL

•

CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS

•

STYLE DESIGNATOR: ANGLE

•

OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

THREAD DIRECTION: RIGHT-HAND ALL ENDS

•

NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
CONNECTION STYLE	PLAIN, OPTIONAL END (PIPE) ALL ENDS
MOUNTING POSITION	HORIZONTAL OR VERTICAL
CONNECTION TYPE	THREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATOR	ANGLE
OPERATING PRESSURE	5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE	0.750 INCHES ALL ENDS IN
MOUNTING FACILITY	THREADED FASTENER
SPECIAL FEATURES	PILOT PORT,THD INTERNAL PIPE,0.375 IN. THD SIZE,NPTF,RH,WHEN CONTROL VALVE IS CENTERED LOAD IS LOCKED,PILOT PRESSURE MOVES THE PISTON TO UNSEAT THE POPPET ALLOWING RETURN FLOW IN

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 2

A24579-14Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A24579-1Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4K14-6S?

4K14-6S is a VALVE,CHECK.

What parts can replace 4K14-6S?

There are 2 known substitutes for 4K14-6S: A24579-14, A24579-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 4K14-6S?

4K14-6S is cataloged in the U.S. Government catalog under NSN 4820-00-918-3612. This indicates validated use in U.S. government and defense supply chains.

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