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342-7107384-6 — RING,VALVE PISTON

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

342-7107384-6: RING,VALVE PISTON.

The RING,VALVE PISTON is a the manufacturer industrial component. Key specifications include material: NICKEL, overall_height: 1.344 INCHES MINIMUM AND 1.374 INCHES MAXIMUM IN, overall_diameter: 4.000 INCHES NOMINAL IN, end_item_identification: SNORKEL INDUCTION MAST HYDRAULIC HEAD VALVE, part_name_assigned_by_controlling_agency: STEM RETAINER SCREW. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-499-8099, 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
342-7107384-6
NSN: 4810-01-499-8099
FSC: 4810 — Valves, Powered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL
overall_height1.344 INCHES MINIMUM AND 1.374 INCHES MAXIMUM IN
overall_diameter4.000 INCHES NOMINAL IN
end_item_identificationSNORKEL INDUCTION MAST HYDRAULIC HEAD VALVE
part_name_assigned_by_controlling_agencySTEM RETAINER SCREW
NSN4810-01-499-8099
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 342-7107384-6 · 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
•
OVERALL DIAMETER: 4.000 INCHES NOMINAL IN
•
MATERIAL: NICKEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.344 INCHES MINIMUM AND 1.374 INCHES MAXIMUM IN
OVERALL DIAMETER4.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTEM RETAINER SCREW
END ITEM IDENTIFICATIONSNORKEL INDUCTION MAST HYDRAULIC HEAD VALVE
MATERIALNICKEL
SUBSTITUTES & CROSS-REFERENCES 1
7107384Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 342-7107384-6?
342-7107384-6 is a RING,VALVE PISTON.
What parts can replace 342-7107384-6?
There is 1 known substitute for 342-7107384-6: 7107384. Substitute compatibility should be verified for your specific system.
What is the NSN for 342-7107384-6?
342-7107384-6 is cataloged in the U.S. Government catalog under NSN 4810-01-499-8099. 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.