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16A3350X052 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

16A3350X052: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL BODY, seat_radius: 2.000 INCHES MINIMUM IN, overall_height: 2.250 INCHES MINIMUM IN, style_designator: PLAIN, body_inside_diameter: 2.125 INCHES MINIMUM IN, body_outside_diameter: 3.375 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-460-1101, 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
16A3350X052
NSN: 4810-01-460-1101
FSC: 4810 — Valves, Powered
CAGE: 22508 — FISHER CONTROLS CO INC (USA)
SPECIFICATIONS
materialSTEEL BODY
seat_radius2.000 INCHES MINIMUM IN
overall_height2.250 INCHES MINIMUM IN
style_designatorPLAIN
body_inside_diameter2.125 INCHES MINIMUM IN
body_outside_diameter3.375 INCHES MINIMUM IN
seating_surface_shapeRADIAL
end_item_identificationW/S TARAWA CLASS LHA
NSN4810-01-460-1101
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 16A3350X052 · 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: 3.375 INCHES MINIMUM IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 2.125 INCHES MINIMUM IN
•
SEAT RADIUS: 2.000 INCHES MINIMUM IN
•
MATERIAL: STEEL BODY
•
SEATING SURFACE SHAPE: RADIAL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.250 INCHES MINIMUM IN
BODY OUTSIDE DIAMETER3.375 INCHES MINIMUM IN
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER2.125 INCHES MINIMUM IN
SEAT RADIUS2.000 INCHES MINIMUM IN
END ITEM IDENTIFICATIONW/S TARAWA CLASS LHA
MATERIALSTEEL BODY
SEATING SURFACE SHAPERADIAL
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 16A3350X052?
16A3350X052 is a SEAT,VALVE.
What is the NSN for 16A3350X052?
16A3350X052 is cataloged in the U.S. Government catalog under NSN 4810-01-460-1101. 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.