PartsTable
Technical Data Sheet
221786 ✓ Verified by PartsTable
Hama · 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

Leave your smartphone in your pocket! With this headset, you can not only listen to music and make calls, but also control all the important functions of your mobile phone.<br><br><b>Multi-Control</b><br>Operate the main functions of your smartphone without picking it up<br><br><b>Direct access to Google Assistant</b><br>Supports existing Google Assistant voice aid<br><br><b>Integrated microphone</b><br>Thanks to the integrated microphone you can easily switch between music playback and call answer. So you will no longer miss a call when listening to music.<br><br><b>Kink protector</b><br>The kink protector between the earphones and the cable prevents cable breakage thus increasing the service life<br><br><b>Plastic-free</b><br>Packaging with a clear conscience: our packaging is 100% plastic-free, enabling us to reduce plastic waste and increase its recyclability<br><br><b>FSC</b><br>FSC-certified: the paper and cardboard used in our packaging comes from sustainable forest management - This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-774-5285, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
221786
NSN: 4820-00-774-5285
FSC: 4820
CAGE: 06853 — BENDIX COMMERCIAL VEHICLE SYSTEMS LLC DBA BENDIX COMMERCIAL VEHICLE SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
bonnet_typeINSIDE SPRING
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) FIRST END
style_designatorANGLE
thread_directionRIGHT-HAND FIRST END
disk_loading_methodSPRING
flow_control_deviceBALL
nominal_thread_size0.250 INCHES FIRST END IN
valve_operation_methodAUTOMATIC
bonnet_attachment_methodTHREADED
opening_pressure_setting100.0 POUNDS PER SQUARE INCH LBS
NSN4820-00-774-5285
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 221786 · Hama ⚠ 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
THREAD SERIES DESIGNATOR: NPT FIRST END
VALVE OPERATION METHOD: AUTOMATIC
FLOW CONTROL DEVICE: BALL
BONNET TYPE: INSIDE SPRING
NOMINAL THREAD SIZE: 0.250 INCHES FIRST END IN
THREAD DIRECTION: RIGHT-HAND FIRST END
BONNET ATTACHMENT METHOD: THREADED
CONNECTION STYLE: PLAIN (PIPE) FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORNPT FIRST END
VALVE OPERATION METHODAUTOMATIC
FLOW CONTROL DEVICEBALL
BONNET TYPEINSIDE SPRING
NOMINAL THREAD SIZE0.250 INCHES FIRST END IN
THREAD DIRECTIONRIGHT-HAND FIRST END
BONNET ATTACHMENT METHODTHREADED
CONNECTION STYLEPLAIN (PIPE) FIRST END
DISK LOADING METHODSPRING
MATERIALSTEEL FLOW CONTROL DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
120461Interchangeable
interchangeable cross-reference
interchangeable
109194-2Interchangeable
interchangeable cross-reference
interchangeable
CT6-24-22Interchangeable
interchangeable cross-reference
interchangeable
12029Interchangeable
interchangeable cross-reference
interchangeable
440593Interchangeable
interchangeable cross-reference
interchangeable
12020Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 221786?
221786 is a VALVE,SAFETY RELIEF manufactured by Hama.
What parts can replace 221786?
There are 11 known substitutes for 221786: 120461, 109194-2, CT6-24-22 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 221786?
221786 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-774-5285. This indicates validated use in U.S. government and defense supply chains.
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