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PartsTable / COMPONENT / V-111 29T38PSI
V-111 29T38PSI ✓ 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,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL BODY, valve_size: 1.000 INCHES IN, bonnet_type: INSIDE SPRING, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: ANGLE FLANGED 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 4820-01-198-0772, 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
V-111 29T38PSI
NSN: 4820-01-198-0772
FSC: 4820
CAGE: 75954 — KUNKLE INDUSTRIES INC LONERGAN VALVE DIV (USA)
SPECIFICATIONS
materialSTEEL BODY
valve_size1.000 INCHES IN
bonnet_typeINSIDE SPRING
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
style_designatorANGLE FLANGED ENDS
nominal_thickness0.750 INCHES FIRST END IN
bolt_hole_quantity4 ALL ENDS
flange_face_designRAISED STRAIGHT ALL ENDS
operating_pressure120.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_deviceDISK
NSN4820-01-198-0772
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: V-111 29T38PSI · 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 OUTSIDE DIAMETER: 6.000 INCHES FIRST END IN
•
RAISED FACE NOMINAL DIAMETER: 3.625 INCHES FIRST END IN
•
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
•
DISK LOADING METHOD: SPRING
•
BOLT CIRCLE NOMINAL DIAMETER: 3.125 INCHES SECOND END IN
•
VALVE OPERATION METHOD: AUTOMATIC
•
BOLT HOLE QUANTITY: 4 ALL ENDS
•
CONNECTION TYPE: FLANGE ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL OUTSIDE DIAMETER6.000 INCHES FIRST END IN
RAISED FACE NOMINAL DIAMETER3.625 INCHES FIRST END IN
FLANGE SHAPEROUND WITH HOLES ALL ENDS
DISK LOADING METHODSPRING
BOLT CIRCLE NOMINAL DIAMETER3.125 INCHES SECOND END IN
VALVE OPERATION METHODAUTOMATIC
BOLT HOLE QUANTITY4 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FLANGE FACE DESIGNRAISED STRAIGHT ALL ENDS
MATERIALSTEEL CORROSION RESISTING STEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
0093040005NInterchangeable
interchangeable cross-reference
interchangeable
NMP-1514 PC 28Interchangeable
interchangeable cross-reference
interchangeable
NMP-1514 PC 22Interchangeable
interchangeable cross-reference
interchangeable
NMP-1514Interchangeable
interchangeable cross-reference
interchangeable
0053090204NInterchangeable
interchangeable cross-reference
interchangeable
NMP-1514 PC 19Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is V-111 29T38PSI?
V-111 29T38PSI is a VALVE,SAFETY RELIEF.
What parts can replace V-111 29T38PSI?
There are 10 known substitutes for V-111 29T38PSI: 0093040005N, NMP-1514 PC 28, NMP-1514 PC 22 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for V-111 29T38PSI?
V-111 29T38PSI is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-198-0772. 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