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310454 — REPAIR KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

310454: REPAIR KIT,VALVE.

The REPAIR KIT,VALVE is a the manufacturer industrial component. Key specifications include component_quantity: 11, end_item_identification: MARS CLASS AFS, valve_size_for_which_designed: 0.750 INCHES IN, valve_type_for_which_designed: SOLENOID, valve_model_number_for_which_designed: EF822095. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-433-1312, 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
310454
NSN: 4820-01-433-1312
FSC: 4820 — Valves, Nonpowered
CAGE: 04845 — AUTOMATIC SWITCH COMPANY DBA ASCO (USA)
SPECIFICATIONS
component_quantity11
end_item_identificationMARS CLASS AFS
supply_items_and_quantitiesRETAINING CLIP 1; SPRING WASHER 1; SOLENOID BASE 1; CORE ASSEMBLY 1; CORE SPRING 1; SOLENOID BASE GASKET 1; PISTON ASSEMBLY 1; LIP SEAL 1; SUPPORT 1; INNER BODY GASKET 1; OUTER BODY GASKET 1
valve_size_for_which_designed0.750 INCHES IN
valve_type_for_which_designedSOLENOID
valve_model_number_for_which_designedEF822095
NSN4820-01-433-1312
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 310454 · 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
•
COMPONENT QUANTITY: 11
•
VALVE TYPE FOR WHICH DESIGNED: SOLENOID
•
SUPPLY ITEMS AND QUANTITIES: RETAINING CLIP 1; SPRING WASHER 1; SOLENOID BASE 1; CORE ASSEMBLY 1; CORE SPRING 1; SOLENOID BASE GASKET 1; PISTON ASSEMBLY 1; LIP SEAL 1; SUPPORT 1; INNER BODY GASKET 1; OUTER BODY GASKET 1
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: EF822095
•
VALVE SIZE FOR WHICH DESIGNED: 0.750 INCHES IN
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY11
VALVE TYPE FOR WHICH DESIGNEDSOLENOID
SUPPLY ITEMS AND QUANTITIESRETAINING CLIP 1; SPRING WASHER 1; SOLENOID BASE 1; CORE ASSEMBLY 1; CORE SPRING 1; SOLENOID BASE GASKET 1; PISTON ASSEMBLY 1; LIP SEAL 1; SUPPORT 1; INNER BODY GASKET 1; OUTER BODY GASKET 1
VALVE MODEL NUMBER FOR WHICH DESIGNEDEF822095
VALVE SIZE FOR WHICH DESIGNED0.750 INCHES IN
END ITEM IDENTIFICATIONMARS CLASS AFS
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 310454?
310454 is a REPAIR KIT,VALVE.
What is the NSN for 310454?
310454 is cataloged in the U.S. Government catalog under NSN 4820-01-433-1312. 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.