PartsTable
Technical Data Sheet
20196BS51SS ✓ 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

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include material: STEEL CORROSION RESISTING SEAT, bonnet_type: INSIDE SPRING, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET ALL ENDS, style_designator: ANGLE, operating_pressure: 1725.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-126-9702, 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
20196BS51SS
NSN: 4820-01-126-9702
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SEAT
bonnet_typeINSIDE SPRING
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET ALL ENDS
style_designatorANGLE
operating_pressure1725.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
maximum_operating_temp165.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC
end_item_identificationLOS ANGELES CLASS SSN(688)
bonnet_attachment_methodBOLTED
media_for_which_designedGAS, INERT SECOND RESPONSE
NSN4820-01-126-9702
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 20196BS51SS · 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
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A351,GRADE CF8 ASSN STD SINGLE MATERIAL RESPONSE BODY
OPERATING PRESSURE: 1725.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP: 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
CONNECTION STYLE: SOCKET ALL ENDS
MEDIA FOR WHICH DESIGNED: AIR FIRST RESPONSE
BONNET ATTACHMENT METHOD: BOLTED
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351,GRADE CF8 ASSN STD SINGLE MATERIAL RESPONSE BODY
OPERATING PRESSURE1725.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP165.0 FAHRENHEIT SINGLE RESPONSE DEGF
CONNECTION STYLESOCKET ALL ENDS
END ITEM IDENTIFICATIONLOS ANGELES CLASS SSN(688)
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
BONNET ATTACHMENT METHODBOLTED
ADJUSTABLE PRESSURE RANGE+1401.0 TO 1725.0 POUNDS PER SQUARE INCH LBS
FLOW CONTROL DEVICEDISK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
50196Interchangeable
interchangeable cross-reference
interchangeable
20-196Interchangeable
interchangeable cross-reference
interchangeable
00350-S4902-595811PC196Interchangeable
interchangeable cross-reference
interchangeable
150-417LPC196Interchangeable
interchangeable cross-reference
interchangeable
5871Interchangeable
interchangeable cross-reference
interchangeable
26641Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20196BS51SS?
20196BS51SS is a CAPACITOR,VARIABLE,CERAMIC DIELE.
What parts can replace 20196BS51SS?
There are 16 known substitutes for 20196BS51SS: 50196, 20-196, 00350-S4902-595811PC196 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20196BS51SS?
20196BS51SS is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-126-9702. This indicates validated use in U.S. government and defense supply chains.
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