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5423250 — MODIFICATION KIT,FIRE CONTROL EQ

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5423250: MODIFICATION KIT,FIRE CONTROL EQ.

MODIFICATION KIT,FIRE CONTROL EQ. Key specifications include material: COPPER ALLOY BODY, bonnet_type: INSIDE SPRING, document_type: ENGINEERING DRAWING, end_item_name: RADAR SET, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, document_source: 18876. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-542-2952, 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
5423250
NSN: 4820-00-542-2952
NIINs: 005422952, 005483204
FSC: 4820 — Valves, Nonpowered
CAGE: 28193 — HENRY TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
bonnet_typeINSIDE SPRING
document_typeENGINEERING DRAWING
end_item_nameRADAR SET
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
document_source18876
end_item_source18876
connection_styleSOCKET (TUBE) ALL ENDS
style_designatorANGLE
features_providedVALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
component_quantity1
disk_loading_methodSPRING
NSN4820-00-542-2952
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5423250 · 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
•
CONNECTION STYLE: SOCKET (TUBE) ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
STYLE DESIGNATOR: ANGLE
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MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-613,ALLOY 260 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.875 INCHES ALL ENDS IN
•
FEATURES PROVIDED: VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
•
BONNET TYPE: INSIDE SPRING
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
CONNECTION STYLESOCKET (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
STYLE DESIGNATORANGLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613,ALLOY 260 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.875 INCHES ALL ENDS IN
FEATURES PROVIDEDVALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
BONNET TYPEINSIDE SPRING
MAXIMUM OPERATING TEMP200.0 FAHRENHEIT SINGLE RESPONSE DEGF
DISK LOADING METHODSPRING
SUBSTITUTES & CROSS-REFERENCES 1
5423F12Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 5423250?
5423250 is a MODIFICATION KIT,FIRE CONTROL EQ.
What parts can replace 5423250?
There is 1 known substitute for 5423250: 5423F12. Substitute compatibility should be verified for your specific system.
What is the NSN for 5423250?
5423250 is cataloged in the U.S. Government catalog under NSN 4820-00-542-2952. This indicates validated use in U.S. government and defense supply chains.
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