PartsTable
Technical Data Sheet
624VLK00412 ✓ Verified by PartsTable
· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

PARTS KIT,PRESSURE REGULATING VA. Key specifications include end_item_name: 1/4 IN. REGULATOR,TYPE U-002 IN, end_item_source: 43990, end_item_identification: U-002, nonsupply_items_and_quantities: DIAPHRAGM ASSEMBLY 1,O RING 2,VALVE 1,STRAINER SCREEN 1,VALVE SPRING 1.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-628-7673, 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
624VLK00412
NSN: 4820-00-628-7673
FSC: 4820
CAGE: 55207 — ARROW-MASTER, INCORPORATED (USA)
SPECIFICATIONS
end_item_name1/4 IN. REGULATOR,TYPE U-002 IN
end_item_source43990
component_quantity6
end_item_identificationU-002
nonsupply_items_and_quantitiesDIAPHRAGM ASSEMBLY 1,O RING 2,VALVE 1,STRAINER SCREEN 1,VALVE SPRING 1
NSN4820-00-628-7673
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 624VLK00412 · 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
END ITEM NAME: 1/4 IN. REGULATOR,TYPE U-002 IN
COMPONENT QUANTITY: 6
END ITEM SOURCE: 43990
NONSUPPLY ITEMS AND QUANTITIES: DIAPHRAGM ASSEMBLY 1,O RING 2,VALVE 1,STRAINER SCREEN 1,VALVE SPRING 1
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM NAME1/4 IN. REGULATOR,TYPE U-002 IN
COMPONENT QUANTITY6
END ITEM IDENTIFICATIONU-002
END ITEM SOURCE43990
NONSUPPLY ITEMS AND QUANTITIESDIAPHRAGM ASSEMBLY 1,O RING 2,VALVE 1,STRAINER SCREEN 1,VALVE SPRING 1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
STSPK904-3Interchangeable
interchangeable cross-reference
interchangeable
5290-3Interchangeable
interchangeable cross-reference
interchangeable
8851Interchangeable
interchangeable cross-reference
interchangeable
52703Interchangeable
interchangeable cross-reference
interchangeable
33-5270-3Interchangeable
interchangeable cross-reference
interchangeable
DMS 85061BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 624VLK00412?
624VLK00412 is a PARTS KIT,PRESSURE REGULATING VA.
What parts can replace 624VLK00412?
There are 10 known substitutes for 624VLK00412: STSPK904-3, 5290-3, 8851 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 624VLK00412?
624VLK00412 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-628-7673. This indicates validated use in U.S. government and defense supply chains.
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