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516-4495462 — VALVE,ANGLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

516-4495462: VALVE,ANGLE.

The VALVE,ANGLE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 BODY, flow_control_device: NEEDLE, valve_operation_method: MANUAL, end_item_identification: E/I:PYLN SYS INST, media_for_which_designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE, material_document_and_classification: QQ-C-465 ALLOY 630 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-273-1019, 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
516-4495462
NSN: 4820-01-273-1019
NIINs: 012731019, 014975166
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 BODY
flow_control_deviceNEEDLE
valve_operation_methodMANUAL
end_item_identificationE/I:PYLN SYS INST
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
material_document_and_classificationQQ-C-465 ALLOY 630 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
NSN4820-01-273-1019
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 516-4495462 · 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: NEEDLE
•
STYLE DESIGNATOR: ANGLE
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
•
MATERIAL: NICKEL ALLOY BODY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICENEEDLE
STYLE DESIGNATORANGLE
SPECIAL FEATURESINLET CONNECTION PROVIDED WITH TUBE ASSEMBLY AND GREASE FITTING
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MATERIALNICKEL ALLOY BODY
VALVE OPERATION METHODMANUAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 516-4495462?
516-4495462 is a VALVE,ANGLE.
What is the NSN for 516-4495462?
516-4495462 is cataloged in the U.S. Government catalog under NSN 4820-01-273-1019. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.