PartsTable
Technical Data Sheet
843-900-091 ✓ 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 VALVE,SOLENOID is a the manufacturer industrial component. Key specifications include material: ALUMINUM BODYALUMINUM BODY, thread_class: 3B ALL ENDS3B ALL ENDS, connection_type: THREADED INTERNAL TUBE ALL ENDSTHREADED INTERNAL TUBE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS, style_designator: STRAIGHT THRU W/OFFSETSTRAIGHT THRU W/OFFSET, thread_direction: RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-348-4551, 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
843-900-091
NSN: 4810-00-348-4551
FSC: 4810
CAGE: 15090 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
materialALUMINUM BODYALUMINUM BODY
thread_class3B ALL ENDS3B ALL ENDS
connection_typeTHREADED INTERNAL TUBE ALL ENDSTHREADED INTERNAL TUBE ALL ENDS
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS
style_designatorSTRAIGHT THRU W/OFFSETSTRAIGHT THRU W/OFFSET
thread_directionRIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS
surface_treatmentANODIZEANODIZE
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_devicePOPPETPOPPET
nominal_thread_size0.562 INCHES ALL ENDS0.562 INCHES ALL ENDS IN
valve_operation_methodSOLENOIDSOLENOID
media_for_which_designedHYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSEHYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE
NSN4810-00-348-4551
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 843-900-091 · 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
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS
VALVE OPERATION METHOD: SOLENOIDSOLENOID
MATERIAL: ALUMINUM BODYALUMINUM BODY
FLOW CONTROL DEVICE NORMAL OPERATION POSITION: CLOSED
CONNECTION TYPE: THREADED INTERNAL TUBE ALL ENDSTHREADED INTERNAL TUBE ALL ENDS
NOMINAL THREAD SIZE: 0.562 INCHES ALL ENDS0.562 INCHES ALL ENDS IN
STYLE DESIGNATOR: STRAIGHT THRU W/OFFSETSTRAIGHT THRU W/OFFSET
VOLTAGE IN VOLTS AND CURRENT TYPE: 18.0 DC AND 18.0 DC AND 30.0 DC30.0 DC
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS
VALVE OPERATION METHODSOLENOIDSOLENOID
MATERIALALUMINUM BODYALUMINUM BODY
FLOW CONTROL DEVICE NORMAL OPERATION POSITIONCLOSED
CONNECTION TYPETHREADED INTERNAL TUBE ALL ENDSTHREADED INTERNAL TUBE ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS0.562 INCHES ALL ENDS IN
STYLE DESIGNATORSTRAIGHT THRU W/OFFSETSTRAIGHT THRU W/OFFSET
VOLTAGE IN VOLTS AND CURRENT TYPE18.0 DC AND 18.0 DC AND 30.0 DC30.0 DC
THREAD SERIES DESIGNATORUNF ALL ENDSUNF ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS0.375 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
404Interchangeable
interchangeable cross-reference
interchangeable
49770Interchangeable
interchangeable cross-reference
interchangeable
R51Interchangeable
interchangeable cross-reference
interchangeable
304Interchangeable
interchangeable cross-reference
interchangeable
45485Interchangeable
interchangeable cross-reference
interchangeable
KSC304Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 843-900-091?
843-900-091 is a VALVE,SOLENOID.
What parts can replace 843-900-091?
There are 17 known substitutes for 843-900-091: 404, 49770, R51 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 843-900-091?
843-900-091 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-00-348-4551. This indicates validated use in U.S. government and defense supply chains.
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