40402-9 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited

Ricoh · GATE VALVE

PRODUCT OVERVIEW

40402-9: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: NICKEL ALLOY STEM, body_style: STRAIGHT THRU, special_features: SPRING RANGE 50-125 PSI, flow_control_device: DISK, valve_loading_method: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-482-7636, 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

40402-9

NSN: 4820-01-482-7636
NIINs: 014827636, 014830107
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)

SPECIFICATIONS

filter	NOT INCLUDED
material	NICKEL ALLOY STEM
body_style	STRAIGHT THRU
special_features	SPRING RANGE 50-125 PSI
flow_control_device	DISK
valve_loading_method	SPRING
end_connection_quantity	2
end_item_identification	WASP CLASS LHD
remote_actuation_method	DIAPHRAGM
media_for_which_designed	WATER, SALT
renewable_seat_ring_type	THREADED
first_end_connection_type	UNTHREADED INTERNAL TUBE
NSN	4820-01-482-7636

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

RENEWABLE SEAT RING TYPE: THREADED

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

REMOTE ACTUATION METHOD: DIAPHRAGM

•

BODY STYLE: STRAIGHT THRU

•

FIRST END STYLE DESIGNATOR: REDUCED SOCKET WITH ONE BRAZING RING

•

END CONNECTION QUANTITY: 2

•

VALVE LOADING METHOD: SPRING

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
RENEWABLE SEAT RING TYPE	THREADED
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
REMOTE ACTUATION METHOD	DIAPHRAGM
BODY STYLE	STRAIGHT THRU
FIRST END STYLE DESIGNATOR	REDUCED SOCKET WITH ONE BRAZING RING
END CONNECTION QUANTITY	2
VALVE LOADING METHOD	SPRING
FIRST END CONNECTION TYPE	UNTHREADED INTERNAL TUBE
SPECIAL FEATURES	SPRING RANGE 50-125 PSI

SUBSTITUTES & CROSS-REFERENCES 2

4820PL2080109Reference document

Same NSN cross-reference

Reference document — Informative reference only

40402-9 ASSY 40402-905Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 40402-9?

40402-9 is a VALVE,REGULATING,FLUID PRESSURE manufactured by Ricoh.

What parts can replace 40402-9?

There are 2 known substitutes for 40402-9: 4820PL2080109, 40402-9 ASSY 40402-905. Substitute compatibility should be verified for your specific system.

What is the NSN for 40402-9?

40402-9 is cataloged in the U.S. Government catalog under NSN 4820-01-482-7636. This indicates validated use in U.S. government and defense supply chains.

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40402-9 — VALVE,REGULATING,FLUID PRESSURE

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