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PartsTable / COMPONENT / 21064-800-1
21064-800-1 ✓ 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

SLEEVE AND SLIDE,DIRECTIONAL CON. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, body_shape: ROUND, body_style: CYLINDRICAL BUSHING MOUNTED, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, body_length: 0.625 INCHES MAXIMUM IN, design_type: DRY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-451-7574, 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
21064-800-1
NSN: 4810-01-451-7574
FSC: 4810
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
body_shapeROUND
body_styleCYLINDRICAL BUSHING MOUNTED
shaft_typeROUND, FLATTED SINGLE ACTUATOR
body_length0.625 INCHES MAXIMUM IN
design_typeDRY
flat_height0.188 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_styleROUND, SLOTTED
coolant_typeAIR
shaft_length0.875 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter1.156 INCHES MAXIMUM IN
NSN4810-01-451-7574
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21064-800-1 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
33190AXInterchangeable
interchangeable cross-reference
interchangeable
6764Interchangeable
interchangeable cross-reference
interchangeable
A64SInterchangeable
interchangeable cross-reference
interchangeable
NAA5230EInterchangeable
interchangeable cross-reference
interchangeable
21064Interchangeable
interchangeable cross-reference
interchangeable
452-1345Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21064-800-1?
21064-800-1 is a SLEEVE AND SLIDE,DIRECTIONAL CON.
What parts can replace 21064-800-1?
There are 13 known substitutes for 21064-800-1: 33190AX, 6764, A64S and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21064-800-1?
21064-800-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-451-7574. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026