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21500-105 — PARTS KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

21500-105: PARTS KIT,VALVE.

The PARTS KIT,VALVE is a the manufacturer industrial component. Key specifications include end_item_name: ELECTRIC ACTUATOR, document_source: 52374, furnished_items: DUCTILE IRON DECLUTCH, document_identification: L120-10, component_document_origin: INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-476-5116, 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
21500-105
NSN: 4810-01-476-5116
FSC: 4810 — Valves, Powered
CAGE: 52374 — FLOWSERVE CORP DBA AUTOMAX ACTUATORS DIV FLOWSERVE US COMPANY (USA)
SPECIFICATIONS
end_item_nameELECTRIC ACTUATOR
document_source52374
furnished_itemsDUCTILE IRON DECLUTCH
document_identificationL120-10
component_document_originINDUSTRIAL
NSN4810-01-476-5116
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21500-105 · 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
•
DOCUMENT IDENTIFICATION: L120-10
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
END ITEM NAME: ELECTRIC ACTUATOR
•
DOCUMENT SOURCE: 52374
•
FURNISHED ITEMS: DUCTILE IRON DECLUTCH
TECHNICAL CHARACTERISTICS
DOCUMENT IDENTIFICATIONL120-10
COMPONENT DOCUMENT ORIGININDUSTRIAL
END ITEM NAMEELECTRIC ACTUATOR
DOCUMENT SOURCE52374
FURNISHED ITEMSDUCTILE IRON DECLUTCH
SUBSTITUTES & CROSS-REFERENCES 1
L120-10Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 21500-105?
21500-105 is a PARTS KIT,VALVE.
What parts can replace 21500-105?
There is 1 known substitute for 21500-105: L120-10. Substitute compatibility should be verified for your specific system.
What is the NSN for 21500-105?
21500-105 is cataloged in the U.S. Government catalog under NSN 4810-01-476-5116. 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.