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312067PCC — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

312067PCC: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include flange_diameter: 2.250 INCHES NOMINAL IN, special_features: TWO 0.250 IN. LUGS ON INSIDE DIAMETER FOR SCREWING SEAT IN PLACE CAN BEREMOVED WITHOUT LOOSENING SEAT AFTER ASSEMBLY IN, style_designator: PLAIN FLANGED, under_flange_height: 0.125 INCHES NOMINAL IN, body_inside_diameter: 1.750 INCHES NOMINAL IN, flange_seat_to_disk_end_height: 0.375 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-00-375-7546, 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
312067PCC
NSN: 4820-00-375-7546
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
flange_diameter2.250 INCHES NOMINAL IN
special_featuresTWO 0.250 IN. LUGS ON INSIDE DIAMETER FOR SCREWING SEAT IN PLACE CAN BEREMOVED WITHOUT LOOSENING SEAT AFTER ASSEMBLY IN
style_designatorPLAIN FLANGED
under_flange_height0.125 INCHES NOMINAL IN
body_inside_diameter1.750 INCHES NOMINAL IN
flange_seat_to_disk_end_height0.375 INCHES NOMINAL IN
NSN4820-00-375-7546
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 312067PCC · 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: 0.375 INCHES NOMINAL IN
•
FLANGE DIAMETER: 2.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
BODY INSIDE DIAMETER: 1.750 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.375 INCHES NOMINAL IN
FLANGE DIAMETER2.250 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
BODY INSIDE DIAMETER1.750 INCHES NOMINAL IN
SPECIAL FEATURESTWO 0.250 IN. LUGS ON INSIDE DIAMETER FOR SCREWING SEAT IN PLACE CAN BEREMOVED WITHOUT LOOSENING SEAT AFTER ASSEMBLY IN
UNDER FLANGE HEIGHT0.125 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
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 312067PCC?
312067PCC is a SEAT,VALVE.
What is the NSN for 312067PCC?
312067PCC is cataloged in the U.S. Government catalog under NSN 4820-00-375-7546. 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.