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Technical Data Sheet

516759 — Technical Data Sheet

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— · 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 CARTRIDGE,SHUT-OFF VALVE is a the manufacturer industrial component. Key specifications include material: STEEL BODY, bonnet_type: INSIDE SCREW, connection_style: PLAIN (PIPE) ALL ENDS, special_features: FOR PIPE SIZE: 1.250, style_designator: ANGLE, thread_direction: RIGHT-HAND ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-062-3664, 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
516759
NSN: 4820-01-062-3664
FSC: 4820
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
materialSTEEL BODY
bonnet_typeINSIDE SCREW
connection_stylePLAIN (PIPE) ALL ENDS
special_featuresFOR PIPE SIZE: 1.250
style_designatorANGLE
thread_directionRIGHT-HAND ALL ENDS
operating_pressure6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
nominal_thread_size0.375 INCHES ALL ENDS IN
maximum_operating_temp225.0 FAHRENHEIT SINGLE RESPONSE DEGF
supplementary_features4000PSI
valve_operation_methodMANUAL
NSN4820-01-062-3664
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 516759 · 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
•
SUPPLEMENTARY FEATURES: 4000PSI
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CARTRIDGE ASSEMBLIES AND SPARE PARTS LISTED HEREON TO BE PACKAGED INDIVIDUALLY IN WATERPROOF, HEAT SEALED BAGS I/A/W MIL-STD-2073-1D CODE 31, NO PRESERVATIVE COMPOUND REQUIRED; IDENTIFY EACH BAG WITH VENDOR NAME, NAWC CAGE CODE-PART NUMBER, AND CONTRACT NUMBER I/A/W SAE AS478-35D
•
SPECIFICATION/STANDARD DATA: 05047-ASME Y14.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESFOR PIPE SIZE: 1.250
END ITEM IDENTIFICATION4820004215878
PART NAME ASSIGNED BY CONTROLLING AGENCYCARTRIDGE ASSEMBLY
SUPPLEMENTARY FEATURES4000PSI
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCARTRIDGE ASSEMBLIES AND SPARE PARTS LISTED HEREON TO BE PACKAGED INDIVIDUALLY IN WATERPROOF, HEAT SEALED BAGS I/A/W MIL-STD-2073-1D CODE 31, NO PRESERVATIVE COMPOUND REQUIRED; IDENTIFY EACH BAG WITH VENDOR NAME, NAWC CAGE CODE-PART NUMBER, AND CONTRACT NUMBER I/A/W SAE AS478-35D
SPECIFICATION/STANDARD DATA05047-ASME Y14.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
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471-223InterchangeableGOVERNMENT REGISTRY
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365-2SInterchangeableGOVERNMENT REGISTRY
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LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 516759?
516759 is a CARTRIDGE,SHUT-OFF VALVE.
What parts can replace 516759?
There are 17 known substitutes for 516759: A1311TFS, FF-B-185, M2366 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 516759?
516759 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-062-3664. This indicates validated use in U.S. government and defense supply chains.
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