PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 21311 FIND 10
21311 FIND 10 ✓ 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

The PISTON,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, end_item_identification: SEAWOLF CLASS SSN, valve_design_control_activity: 78062, valve_type_for_which_designed: DIRECTIONAL CONTROL LINEAR, valve_model_number_for_which_designed: 21311-001. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-415-2068, 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
21311 FIND 10
NSN: 4810-01-415-2068
FSC: 4810
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL COMP 416
end_item_identificationSEAWOLF CLASS SSN
valve_design_control_activity78062
valve_type_for_which_designedDIRECTIONAL CONTROL LINEAR
valve_model_number_for_which_designed21311-001
NSN4810-01-415-2068
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21311 FIND 10 · 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 COMP 416
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 21311-001
•
VALVE TYPE FOR WHICH DESIGNED: DIRECTIONAL CONTROL LINEAR
•
VALVE DESIGN CONTROL ACTIVITY: 78062
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 416
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
VALVE MODEL NUMBER FOR WHICH DESIGNED21311-001
VALVE TYPE FOR WHICH DESIGNEDDIRECTIONAL CONTROL LINEAR
VALVE DESIGN CONTROL ACTIVITY78062
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
48-40Interchangeable
interchangeable cross-reference
interchangeable
556012-038Interchangeable
interchangeable cross-reference
interchangeable
21311Interchangeable
interchangeable cross-reference
interchangeable
S1640-61312Interchangeable
interchangeable cross-reference
interchangeable
NH1002652-10Interchangeable
interchangeable cross-reference
interchangeable
5216APInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 21311 FIND 10?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 21311 FIND 10?
21311 FIND 10 is a PISTON,VALVE.
What parts can replace 21311 FIND 10?
There are 12 known substitutes for 21311 FIND 10: 48-40, 556012-038, 21311 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21311 FIND 10?
21311 FIND 10 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-415-2068. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 21311 FIND 10

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026