PartsTable
Technical Data Sheet
020821-5 ✓ 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 VALVE,BALL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYURETHANE PACKING, bonnet_type: PACKING RETAINING, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, style_designator: CROSS, 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 4820-01-133-9022, 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
020821-5
NSN: 4820-01-133-9022
FSC: 4820
CAGE: 67060 — SEA CURE TECHNOLOGY, INC (USA)
SPECIFICATIONS
materialPLASTIC POLYURETHANE PACKING
bonnet_typePACKING RETAINING
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
style_designatorCROSS
thread_directionRIGHT-HAND ALL ENDS
mounting_facilityPANEL
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.375 INCHES ALL ENDS IN
maximum_operating_temp150.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodMANUAL
media_for_which_designedWATER, FRESH SECOND RESPONSE
NSN4820-01-133-9022
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 020821-5 · 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
VALVE OPERATION METHOD: MANUAL
STYLE DESIGNATOR: CROSS
MEDIA FOR WHICH DESIGNED: AIR FIRST RESPONSE
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS
BONNET TYPE: PACKING RETAINING
OPERATING PRESSURE: 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORCROSS
MEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
MEDIA FOR WHICH DESIGNEDWATER, FRESH SECOND RESPONSE
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
BONNET TYPEPACKING RETAINING
OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
60-8-32Interchangeable
interchangeable cross-reference
interchangeable
FFB571ANDTYPEB2ANDCLASSCInterchangeable
interchangeable cross-reference
interchangeable
35-1001-02B-X4RTPUC-200Interchangeable
interchangeable cross-reference
interchangeable
P844UInterchangeable
interchangeable cross-reference
interchangeable
XM-36485-27-3300-W-LInterchangeable
interchangeable cross-reference
interchangeable
G317565-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 020821-5?
020821-5 is a VALVE,BALL.
What parts can replace 020821-5?
There are 13 known substitutes for 020821-5: 60-8-32, FFB571ANDTYPEB2ANDCLASSC, 35-1001-02B-X4RTPUC-200 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 020821-5?
020821-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-133-9022. This indicates validated use in U.S. government and defense supply chains.
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