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Technical Data Sheet
PartsTable / COMPONENT / 2602774-4
2602774-4 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE, style_designator: STRAIGHT THRU, valve_operation_method: MANUAL, end_item_identification: 1 TON LOX PLA;CONBRACO INDUSTRIES INC, nominal_outside_diameter: 0.500 INCHES ALL ENDS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-381-1583, 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
2602774-4
NSN: 4820-01-381-1583
FSC: 4820
CAGE: 11243 — COSMODYNE, LLC DBA COSMODYNE LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
style_designatorSTRAIGHT THRU
valve_operation_methodMANUAL
end_item_identification1 TON LOX PLA;CONBRACO INDUSTRIES INC
nominal_outside_diameter0.500 INCHES ALL ENDS IN
NSN4820-01-381-1583
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2602774-4 · 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
•
MATERIAL: STEEL CORROSION RESISTING STEM
•
STYLE DESIGNATOR: STRAIGHT THRU
•
VALVE OPERATION METHOD: MANUAL
•
NOMINAL OUTSIDE DIAMETER: 0.500 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION1 TON LOX PLA;CONBRACO INDUSTRIES INC
MATERIALSTEEL CORROSION RESISTING STEM
MATERIALBRONZE BODY
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL
NOMINAL OUTSIDE DIAMETER0.500 INCHES ALL ENDS IN
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
701031Interchangeable
interchangeable cross-reference
interchangeable
114-200-0001Interchangeable
interchangeable cross-reference
interchangeable
L1Interchangeable
interchangeable cross-reference
interchangeable
J109TInterchangeable
interchangeable cross-reference
interchangeable
11475196Interchangeable
interchangeable cross-reference
interchangeable
302019Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2602774-4?
2602774-4 is a VALVE,BALL.
What parts can replace 2602774-4?
There are 6 known substitutes for 2602774-4: 701031, 114-200-0001, L1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2602774-4?
2602774-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-381-1583. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026