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232619 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

232619: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, overall_height: 0.425 INCHES NOMINAL IN, style_designator: PLAIN, seat_angle_in_deg: 15.000 NOMINAL, body_inside_diameter: 0.670 INCHES NOMINAL IN, body_outside_diameter: 0.828 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-353-0472, 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
232619
NSN: 4820-00-353-0472
NIINs: 003530472, 003825739
FSC: 4820 — Valves, Nonpowered
CAGE: 06853 — BENDIX COMMERCIAL VEHICLE SYSTEMS LLC DBA BENDIX COMMERCIAL VEHICLE SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
overall_height0.425 INCHES NOMINAL IN
style_designatorPLAIN
seat_angle_in_deg15.000 NOMINAL
body_inside_diameter0.670 INCHES NOMINAL IN
body_outside_diameter0.828 INCHES NOMINAL IN
seating_surface_shapeANGULAR
end_item_identificationMK15MOD12,SIGHT,GUN
NSN4820-00-353-0472
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 232619 · 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
•
BODY OUTSIDE DIAMETER: 0.828 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 0.670 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
•
SEAT ANGLE IN DEG: 15.000 NOMINAL
•
SEATING SURFACE SHAPE: ANGULAR
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.425 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.828 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER0.670 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
SEAT ANGLE IN DEG15.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 232619?
232619 is a SEAT,VALVE.
What is the NSN for 232619?
232619 is cataloged in the U.S. Government catalog under NSN 4820-00-353-0472. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.