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39509-1 — HOUSING,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

39509-1: HOUSING,VALVE.

The HOUSING,VALVE is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: SCREW,RETAINING. 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
39509-1
NSN: 4820-01-197-4911
NIINs: 011974911, 016659872
FSC: 4820 — Valves, Nonpowered
CAGE: 93235 — TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencySCREW,RETAINING
NSN4820-01-197-4911
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 39509-1 · 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
F-8278 PC1BReference 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 39509-1?
39509-1 is a HOUSING,VALVE.
What parts can replace 39509-1?
There are 2 known substitutes for 39509-1: F-8278 PC1B, 395092. Substitute compatibility should be verified for your specific system.
What is the NSN for 39509-1?
39509-1 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.