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PartsTable / COMPONENT / A14822
A14822 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, bonnet_type: INSIDE SCREW, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET ALL ENDS, style_designator: STRAIGHT THRU, mounting_facility: LUG(S). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-606-6320, 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
A14822
NSN: 4820-00-606-6320
FSC: 4820
CAGE: 41947 — MUELLER BRASS CO. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
bonnet_typeINSIDE SCREW
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET ALL ENDS
style_designatorSTRAIGHT THRU
mounting_facilityLUG(S)
flow_control_deviceDIAPHRAGM
valve_operation_methodMANUAL
bonnet_attachment_methodTHREADED
nominal_pipe_size_accommodated0.875 INCHES ALL ENDS IN
NSN4820-00-606-6320
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A14822 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.875 INCHES ALL ENDS IN
•
STYLE DESIGNATOR: STRAIGHT THRU
•
BONNET TYPE: INSIDE SCREW
•
MOUNTING FACILITY: LUG(S)
•
FLOW CONTROL DEVICE: DIAPHRAGM
•
CONNECTION STYLE: SOCKET ALL ENDS
•
MATERIAL: COPPER ALLOY OVERALL
•
BONNET ATTACHMENT METHOD: THREADED
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL PIPE SIZE ACCOMMODATED0.875 INCHES ALL ENDS IN
STYLE DESIGNATORSTRAIGHT THRU
BONNET TYPEINSIDE SCREW
MOUNTING FACILITYLUG(S)
FLOW CONTROL DEVICEDIAPHRAGM
CONNECTION STYLESOCKET ALL ENDS
MATERIALCOPPER ALLOY OVERALL
BONNET ATTACHMENT METHODTHREADED
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
VALVE OPERATION METHODMANUAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
551-SEInterchangeable
interchangeable cross-reference
interchangeable
32121Interchangeable
interchangeable cross-reference
interchangeable
3VP340Interchangeable
interchangeable cross-reference
interchangeable
203SSInterchangeable
interchangeable cross-reference
interchangeable
6203-2RSInterchangeable
interchangeable cross-reference
interchangeable
70273R1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A14822?
A14822 is a BEARING,BALL,ANNULAR.
What parts can replace A14822?
There are 14 known substitutes for A14822: 551-SE, 32121, 3VP340 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A14822?
A14822 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-606-6320. 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