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PartsTable / COMPONENT / 23140-850-1
23140-850-1 ✓ 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 OVERALL, body_width: 0.280 INCHES MAXIMUM IN, point_type: CONVENTIONAL, body_height: 0.180 INCHES NOMINAL IN, body_length: 0.785 INCHES MAXIMUM IN, input_phase: SINGLE SINGLE OPERATING POWER RQMT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-719-3414, 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
23140-850-1
NSN: 4820-01-719-3414
FSC: 4820
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width0.280 INCHES MAXIMUM IN
point_typeCONVENTIONAL
ring_styleE
body_height0.180 INCHES NOMINAL IN
body_length0.785 INCHES MAXIMUM IN
input_phaseSINGLE SINGLE OPERATING POWER RQMT
point_angle118.0 DEGREES NOMINAL
shank_styleSTANDARD TAPER W/TANG
flute_length10.000 INCHES NOMINAL IN
usage_designEXTERNAL
overall_width5.563 INCHES NOMINAL IN
NSN4820-01-719-3414
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 23140-850-1 · 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 14
654518Interchangeable
interchangeable cross-reference
interchangeable
231402Interchangeable
interchangeable cross-reference
interchangeable
654518REVB4Interchangeable
interchangeable cross-reference
interchangeable
53604Interchangeable
interchangeable cross-reference
interchangeable
200C 1-5/8Interchangeable
interchangeable cross-reference
interchangeable
1302Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 23140-850-1?
23140-850-1 is a SLEEVE AND SLIDE,DIRECTIONAL CON.
What parts can replace 23140-850-1?
There are 14 known substitutes for 23140-850-1: 654518, 231402, 654518REVB4 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 23140-850-1?
23140-850-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-719-3414. 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