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F-8278 PC1B — HOUSING,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

F-8278 PC1B: HOUSING,VALVE.

The HOUSING,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: CARBON STEEL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-197-4911, 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
F-8278 PC1B
NSN: 4820-01-197-4911
FSC: 4820 — Valves, Nonpowered
CAGE: 82328 — DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCARBON STEEL
NSN4820-01-197-4911
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: F-8278 PC1B · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CARBON STEEL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCARBON STEEL
SUBSTITUTES & CROSS-REFERENCES 2
395091Reference document
Same NSN cross-reference
Reference document — Secondary reference
395092Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 F-8278 PC1B?
F-8278 PC1B is a HOUSING,VALVE.
What parts can replace F-8278 PC1B?
There are 2 known substitutes for F-8278 PC1B: 395091, 395092. Substitute compatibility should be verified for your specific system.
What is the NSN for F-8278 PC1B?
F-8278 PC1B is cataloged in the U.S. Government catalog under NSN 4820-01-197-4911. 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.