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821851 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

821851: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL UNS J92620 BODY, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, operating_pressure: 115.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, flow_control_device: DISK, face_to_face_distance: 9.100 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-241-1959, 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
821851
NSN: 4810-01-241-1959
NIINs: 012411959, 013818602
FSC: 4810 — Valves, Powered
CAGE: 09790 — EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR (USA)
SPECIFICATIONS
materialSTEEL UNS J92620 BODY
connection_typeFLANGE ALL ENDS
style_designatorSTRAIGHT THRU FLANGED ENDS
operating_pressure115.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceDISK
face_to_face_distance9.100 INCHES IN
maximum_operating_temp650.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodSOLENOID
media_for_which_designedGAS, NATURAL SINGLE RESPONSE
voltage_in_volts_and_current_type29.0 DC
material_document_and_classificationAMS 5370 NATIONAL SPEC SINGLE MATERIAL RESPONSE BODY
NSN4810-01-241-1959
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 821851 · 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
•
FLOW CONTROL DEVICE: DISK
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 29.0 DC
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5370 NATIONAL SPEC SINGLE MATERIAL RESPONSE BODY
•
OPERATING PRESSURE: 115.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MAXIMUM OPERATING TEMP: 650.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
FACE TO FACE DISTANCE: 9.100 INCHES IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
VOLTAGE IN VOLTS AND CURRENT TYPE29.0 DC
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5370 NATIONAL SPEC SINGLE MATERIAL RESPONSE BODY
OPERATING PRESSURE115.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP650.0 FAHRENHEIT SINGLE RESPONSE DEGF
FACE TO FACE DISTANCE9.100 INCHES IN
MEDIA FOR WHICH DESIGNEDGAS, NATURAL SINGLE RESPONSE
MATERIALSTEEL UNS J92620 BODY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 821851?
821851 is a RELAY,ELECTROMAGNETIC.
What is the NSN for 821851?
821851 is cataloged in the U.S. Government catalog under NSN 4810-01-241-1959. This indicates validated use in U.S. government and defense supply chains.
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