PartsTable
Technical Data Sheet
4445202 ✓ 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 PERISCOPE,RADAR SET INDICATOR is a the manufacturer industrial component. Key specifications include material: STEEL STEM, bonnet_type: PACKING RETAINING, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL BOSS FIRST END, connection_style: GASKET SEAL (BOSS) FIRST END, style_designator: STRAIGHT THRU. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-524-8443, 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
4445202
NSN: 4820-00-524-8443
FSC: 4820
CAGE: 88277 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialSTEEL STEM
bonnet_typePACKING RETAINING
thread_class3B FIRST END
connection_typeTHREADED INTERNAL BOSS FIRST END
connection_styleGASKET SEAL (BOSS) FIRST END
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND FIRST END
mounting_positionHORIZONTAL OR VERTICAL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_devicePOPPET
nominal_thread_size0.562 INCHES FIRST END IN
NSN4820-00-524-8443
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 4445202 · 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
DISK LOADING METHOD: SPRING
MOUNTING POSITION: HORIZONTAL OR VERTICAL
BONNET TYPE: PACKING RETAINING
CONNECTION TYPE: THREADED INTERNAL BOSS FIRST END
MAXIMUM OPERATING TEMP: 160.0 FAHRENHEIT SINGLE RESPONSE DEGF
FLOW CONTROL DEVICE: POPPET
VALVE OPERATION METHOD: MANUAL
THREAD QUANTITY PER INCH: 18 FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
DISK LOADING METHODSPRING
MOUNTING POSITIONHORIZONTAL OR VERTICAL
BONNET TYPEPACKING RETAINING
CONNECTION TYPETHREADED INTERNAL BOSS FIRST END
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE DEGF
FLOW CONTROL DEVICEPOPPET
VALVE OPERATION METHODMANUAL
THREAD QUANTITY PER INCH18 FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
MATERIALSTEEL SEAT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
1312-9145Interchangeable
interchangeable cross-reference
interchangeable
6-327AInterchangeable
interchangeable cross-reference
interchangeable
MS15696-1Interchangeable
interchangeable cross-reference
interchangeable
140605CSInterchangeable
interchangeable cross-reference
interchangeable
0-13200Interchangeable
interchangeable cross-reference
interchangeable
44635CSInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4445202?
4445202 is a PERISCOPE,RADAR SET INDICATOR.
What parts can replace 4445202?
There are 19 known substitutes for 4445202: 1312-9145, 6-327A, MS15696-1 and 16 more. Substitute compatibility should be verified for your specific system.
Is 4445202 still available?
4445202 is currently cancelled.
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