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PartsTable / COMPONENT / 21263 FIND 2
21263 FIND 2 ✓ 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,DIRECTIONAL CONTROL LINEA. Key specifications include material: STEEL CORROSION RESISTING, special_features: SLEEVE, end_item_identification: VALVE CHK PLT OP .25NPS 3000PSI FLGD ALUM;VALVE CHK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-407-3235, 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
21263 FIND 2
NSN: 4820-01-407-3235
FSC: 4820
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresSLEEVE
end_item_identificationVALVE CHK PLT OP .25NPS 3000PSI FLGD ALUM;VALVE CHK
NSN4820-01-407-3235
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21263 FIND 2 · 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
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURESSLEEVE
END ITEM IDENTIFICATIONVALVE CHK PLT OP .25NPS 3000PSI FLGD ALUM;VALVE CHK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
212632Interchangeable
interchangeable cross-reference
interchangeable
110803Interchangeable
interchangeable cross-reference
interchangeable
AN4-11Interchangeable
interchangeable cross-reference
interchangeable
23114-99-0745Interchangeable
interchangeable cross-reference
interchangeable
S4-11Interchangeable
interchangeable cross-reference
interchangeable
38-330Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21263 FIND 2?
21263 FIND 2 is a SLEEVE,DIRECTIONAL CONTROL LINEA.
What parts can replace 21263 FIND 2?
There are 13 known substitutes for 21263 FIND 2: 212632, 110803, AN4-11 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21263 FIND 2?
21263 FIND 2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-407-3235. 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