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40402-210 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

40402-210: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY 922 BODY, body_style: STRAIGHT THRU, mounting_facility: FLANGE, flow_control_device: DISK, valve_loading_method: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-497-8040, 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
40402-210
NSN: 4820-01-497-8040
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY 922 BODY
body_styleSTRAIGHT THRU
mounting_facilityFLANGE
flow_control_deviceDISK
valve_loading_methodSPRING
face_to_face_distance10.688 INCHES MINIMUM AND 10.812 INCHES MAXIMUM IN
end_connection_quantity2
end_item_identificationE/I:SEAWATER PRESSURE REDUCING VALVE,2.00IPS. W/S:NIMITZ CLASS CVN.FEATGSTEM AND SEAT RING MATERIAL:CST,MONEL ASTM-A494,FLANGED CONNECTIONS,25-60 PSI. RATING,250 PSI RATING.
media_for_which_designedWATER, SALT
renewable_seat_ring_typeTHREADED
material_document_and_classificationUNABLE TO DECODE
NSN4820-01-497-8040
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40402-210 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: DISK
•
RENEWABLE SEAT RING TYPE: THREADED
•
BODY STYLE: STRAIGHT THRU
•
FACE TO FACE DISTANCE: 10.688 INCHES MINIMUM AND 10.812 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
END CONNECTION QUANTITY: 2
•
VALVE LOADING METHOD: SPRING
•
MOUNTING FACILITY: FLANGE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
RENEWABLE SEAT RING TYPETHREADED
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE10.688 INCHES MINIMUM AND 10.812 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
END CONNECTION QUANTITY2
VALVE LOADING METHODSPRING
MOUNTING FACILITYFLANGE
END ITEM IDENTIFICATIONE/I:SEAWATER PRESSURE REDUCING VALVE,2.00IPS. W/S:NIMITZ CLASS CVN.FEATGSTEM AND SEAT RING MATERIAL:CST,MONEL ASTM-A494,FLANGED CONNECTIONS,25-60 PSI. RATING,250 PSI RATING.
MATERIALCOPPER ALLOY 922 BODY
SUBSTITUTES & CROSS-REFERENCES 2
40402-2Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
40402-2 ASSY 40402-210Same 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 40402-210?
40402-210 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 40402-210?
There are 2 known substitutes for 40402-210: 40402-2, 40402-2 ASSY 40402-210. Substitute compatibility should be verified for your specific system.
What is the NSN for 40402-210?
40402-210 is cataloged in the U.S. Government catalog under NSN 4820-01-497-8040. This indicates validated use in U.S. government and defense supply chains.
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