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VS88RV15H12938 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

VS88RV15H12938: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, flange_diameter: 1.740 INCHES NOMINAL IN, special_features: INCLUDES STEEL PLUNGER,0.375 IN. DIA AND 2.625 IN.

LONG IN, style_designator: PLAIN FLANGED, seat_angle_in_deg: 45.000 NOMINAL, under_flange_height: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 4820-01-197-3714, 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
VS88RV15H12938
NSN: 4820-01-197-3714
FSC: 4820 — Valves, Nonpowered
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
flange_diameter1.740 INCHES NOMINAL IN
special_featuresINCLUDES STEEL PLUNGER,0.375 IN. DIA AND 2.625 IN. LONG IN
style_designatorPLAIN FLANGED
seat_angle_in_deg45.000 NOMINAL
under_flange_height0.500 INCHES NOMINAL IN
body_inside_diameter0.250 INCHES NOMINAL IN
body_outside_diameter1.627 INCHES NOMINAL IN
seating_surface_shapeANGULAR
flange_seat_to_disk_end_height0.688 INCHES NOMINAL IN
NSN4820-01-197-3714
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: VS88RV15H12938 · 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
•
FLANGE SEAT TO DISK END HEIGHT: 0.688 INCHES NOMINAL IN
•
FLANGE DIAMETER: 1.740 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.627 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
BODY INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.500 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY SEAT
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.688 INCHES NOMINAL IN
FLANGE DIAMETER1.740 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.627 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
BODY INSIDE DIAMETER0.250 INCHES NOMINAL IN
SPECIAL FEATURESINCLUDES STEEL PLUNGER,0.375 IN. DIA AND 2.625 IN. LONG IN
UNDER FLANGE HEIGHT0.500 INCHES NOMINAL IN
MATERIALCOPPER ALLOY SEAT
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SUBSTITUTES & CROSS-REFERENCES 2
N5342Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
N5342 PIECE 68,Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is VS88RV15H12938?
VS88RV15H12938 is a SEAT,VALVE.
What parts can replace VS88RV15H12938?
There are 2 known substitutes for VS88RV15H12938: N5342, N5342 PIECE 68,. Substitute compatibility should be verified for your specific system.
What is the NSN for VS88RV15H12938?
VS88RV15H12938 is cataloged in the U.S. Government catalog under NSN 4820-01-197-3714. This indicates validated use in U.S. government and defense supply chains.
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