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PartsTable / COMPONENT / 152F-4IN DWG 7795 STP-CHK
152F-4IN DWG 7795 STP-CHK ✓ 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 CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL BODY, bonnet_type: OUTSIDE SCREW-YOKE, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: STOP CHECK TYPE, style_designator: STRAIGHT THRU. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-241-6520, 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
152F-4IN DWG 7795 STP-CHK
NSN: 4820-01-241-6520
FSC: 4820
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialSTEEL BODY
bonnet_typeOUTSIDE SCREW-YOKE
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
special_featuresSTOP CHECK TYPE
style_designatorSTRAIGHT THRU
nominal_thickness0.938 INCHES ALL ENDS IN
bolt_hole_quantity8 ALL ENDS
flange_face_designRAISED STRAIGHT ALL ENDS
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
valve_operation_methodMANUAL
NSN4820-01-241-6520
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 152F-4IN DWG 7795 STP-CHK · 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
•
BONNET TYPE: OUTSIDE SCREW-YOKE
•
CONNECTION TYPE: FLANGE ALL ENDS
•
BONNET ATTACHMENT METHOD: BOLTED
•
FLANGE FACE DESIGN: RAISED STRAIGHT ALL ENDS
•
FLOW CONTROL DEVICE: DISK
•
BOLT HOLE NOMINAL DIAMETER: 0.750 INCHES ALL ENDS IN
•
NOMINAL THICKNESS: 0.938 INCHES ALL ENDS IN
•
RAISED FACE NOMINAL HEIGHT: 0.062 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE ALL ENDS
BONNET ATTACHMENT METHODBOLTED
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
FLOW CONTROL DEVICEDISK
BOLT HOLE NOMINAL DIAMETER0.750 INCHES ALL ENDS IN
NOMINAL THICKNESS0.938 INCHES ALL ENDS IN
RAISED FACE NOMINAL HEIGHT0.062 INCHES IN
FLANGE SHAPEROUND WITH HOLES ALL ENDS
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
W79-5Interchangeable
interchangeable cross-reference
interchangeable
40-6-2 1/2Interchangeable
interchangeable cross-reference
interchangeable
999-3Interchangeable
interchangeable cross-reference
interchangeable
7795Interchangeable
interchangeable cross-reference
interchangeable
152F 4INInterchangeable
interchangeable cross-reference
interchangeable
MIL-V-22052Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 152F-4IN DWG 7795 STP-CHK?
152F-4IN DWG 7795 STP-CHK is a CIRCUIT CARD ASSEMBLY.
What parts can replace 152F-4IN DWG 7795 STP-CHK?
There are 13 known substitutes for 152F-4IN DWG 7795 STP-CHK: W79-5, 40-6-2 1/2, 999-3 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 152F-4IN DWG 7795 STP-CHK?
152F-4IN DWG 7795 STP-CHK is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-241-6520. 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