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8500419 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8500419: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: ALUMINUM ALLOY BODY, body_style: STRAIGHT THRU, regulation_type: AUTOMATIC SINGLE STAGE, special_features: MANUFACTURERS SUGGESTED NAME, SERVO VALVE., flow_control_device: POPPET. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-219-3684, 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
8500419
NSN: 4810-01-219-3684
FSC: 4810 — Valves, Powered
CAGE: D9104 — NORD-MICRO AG & CO. OHG (DEU)
SPECIFICATIONS
filterNOT INCLUDED
materialALUMINUM ALLOY BODY
body_styleSTRAIGHT THRU
regulation_typeAUTOMATIC SINGLE STAGE
special_featuresMANUFACTURERS SUGGESTED NAME, SERVO VALVE.
flow_control_devicePOPPET
valve_loading_methodSPRING
end_connection_quantity4
end_item_identificationTEST SET PNEU FUNCT CONTR
media_for_which_designedAIR
center_to_center_distance3.700 INCHES NOMINAL IN
first_end_connection_typeTHREADED INTERNAL BOSS
NSN4810-01-219-3684
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8500419 · 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: POPPET
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
FIRST END THREAD PITCH DIAMETERS: +0.5230 TO 0.5264 INCHES IN
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
THIRD END RELATIONSHIP WITH PRECEDING ENDS: IDENTICAL WITH FIRST END
•
FIRST END STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END THREAD PITCH DIAMETERS+0.5230 TO 0.5264 INCHES IN
BODY STYLESTRAIGHT THRU
REGULATION TYPEAUTOMATIC SINGLE STAGE
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
FIRST END STYLE DESIGNATORPLAIN
END CONNECTION QUANTITY4
VALVE LOADING METHODSPRING
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
71011129012Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8500419?
8500419 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 8500419?
There is 1 known substitute for 8500419: 71011129012. Substitute compatibility should be verified for your specific system.
What is the NSN for 8500419?
8500419 is cataloged in the U.S. Government catalog under NSN 4810-01-219-3684. This indicates validated use in U.S. government and defense supply chains.
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