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Technical Data Sheet
PartsTable / COMPONENT / 840-2-4
840-2-4 ✓ Verified by PartsTable
Mobiparts · 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

Mobiparts Comfort Fit Sport Armband Features: Comfortable sports armband for Apple iPhone XR with perfect fit Adjustable arm strap, fits everybody Listen to music or use a sportsapp during a walk, run or bike ride Optimal protection Touchscreen remains fully operable Lightweight, breathable material Pouch for key Headphone port is fully accessible Concentrate on your workout Hand-washable Available in four trendy and striking colours: Neon Orange, Neon Green, Neon Pink and Black This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-124-8451, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
840-2-4
NSN: 4810-00-124-8451
FSC: 4810
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
special_featuresREPAIR PART FOR NSN 6515-01-206-6028; CUTTER,ORTHOPEDIC CAST; MODEL NO. 840; BY STRYKER CORP.
NSN4810-00-124-8451
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 840-2-4 · Mobiparts ⚠ 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 11
271REDInterchangeable
interchangeable cross-reference
interchangeable
45442Interchangeable
interchangeable cross-reference
interchangeable
NAVAL REPAIR PARTInterchangeable
interchangeable cross-reference
interchangeable
840-2-4Interchangeable
interchangeable cross-reference
interchangeable
30 D2Interchangeable
interchangeable cross-reference
interchangeable
84024K-2 1/2INInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 840-2-4?
840-2-4 is a VALVE,GLOBE manufactured by Mobiparts.
What parts can replace 840-2-4?
There are 11 known substitutes for 840-2-4: 271RED, 45442, NAVAL REPAIR PART and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 840-2-4?
840-2-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-124-8451. 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