Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW
The NEEDLE AND SEAT ASSEMBLY,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: CONSISTS OF ONE EACH; STEEL NEEDLE; BRONZE SEAT; PLASTIC GASKET. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-563-5406, 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
379313
NSN:4820-00-563-5406 FSC:4820 CAGE:32195 — OUTBOARD MARINE CORP JOHNSON MOTORS DIV (USA)
SPECIFICATIONS
general_characteristics_item_description
CONSISTS OF ONE EACH; STEEL NEEDLE; BRONZE SEAT; PLASTIC GASKET
NSN
4820-00-563-5406
COMPONENT DIAGRAM
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF ONE EACH; STEEL NEEDLE; BRONZE SEAT; PLASTIC GASKET
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION
CONSISTS OF ONE EACH; STEEL NEEDLE; BRONZE SEAT; PLASTIC GASKET