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195522-0006L1 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

195522-0006L1: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, temp_rating: 28.0 FAHRENHEIT MINIMUM AND 122.0 FAHRENHEIT MAXIMUM DEGF, pressure_rating: 4500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, end_item_identification: SOLENOID VALVE, media_for_which_designed: AIR OR WATER, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-389-8250, 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
195522-0006L1
NSN: 4820-01-389-8250
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
temp_rating28.0 FAHRENHEIT MINIMUM AND 122.0 FAHRENHEIT MAXIMUM DEGF
pressure_rating4500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
end_item_identificationSOLENOID VALVE
media_for_which_designedAIR OR WATER
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NSN4820-01-389-8250
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 195522-0006L1 · 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
•
PRESSURE RATING: 4500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
TEMP RATING: 28.0 FAHRENHEIT MINIMUM AND 122.0 FAHRENHEIT MAXIMUM DEGF
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
MEDIA FOR WHICH DESIGNED: AIR OR WATER
•
MATERIAL: STEEL CORROSION RESISTING
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
TECHNICAL CHARACTERISTICS
PRESSURE RATING4500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
TEMP RATING28.0 FAHRENHEIT MINIMUM AND 122.0 FAHRENHEIT MAXIMUM DEGF
CRITICALITY CODE JUSTIFICATIONZZZY
MEDIA FOR WHICH DESIGNEDAIR OR WATER
END ITEM IDENTIFICATIONSOLENOID VALVE
MATERIALSTEEL CORROSION RESISTING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
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 5
283937-0001 ITEM 13Reference document
Same NSN cross-reference
Reference document — Secondary reference
283937-0001-13L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
283937-0001 ITEM 13L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
195522-0006Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
283937-0001-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 195522-0006L1?
195522-0006L1 is a DISK,VALVE.
What parts can replace 195522-0006L1?
There are 5 known substitutes for 195522-0006L1: 283937-0001 ITEM 13, 283937-0001-13L1, 283937-0001 ITEM 13L1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 195522-0006L1?
195522-0006L1 is cataloged in the U.S. Government catalog under NSN 4820-01-389-8250. 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.