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1085834-004 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1085834-004: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: INCLUDED, material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, temp_rating: 200.0 FAHRENHEIT MAXIMUM DEGF, regulation_type: 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC, flow_control_device: DISK. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-051-8375, 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
1085834-004
NSN: 4820-01-051-8375
FSC: 4820 — Valves, Nonpowered
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
filterINCLUDED
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU
temp_rating200.0 FAHRENHEIT MAXIMUM DEGF
regulation_type1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
flow_control_deviceDISK
valve_loading_methodSPRING
manual_control_methodSCREW
outlet_pressure_range90.0 TO 150.0 CAMERA MOUNT
end_connection_quantity2
outlet_pressure_settingERR-060
media_for_which_designedAIR AND ETHYLENE GLYCOL AND WATER, FRESH
NSN4820-01-051-8375
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1085834-004 · 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
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
•
FIRST END STYLE DESIGNATOR: PLAIN
•
TEMP RATING: 200.0 FAHRENHEIT MAXIMUM DEGF
•
END CONNECTION QUANTITY: 2
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPE1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
FIRST END STYLE DESIGNATORPLAIN
TEMP RATING200.0 FAHRENHEIT MAXIMUM DEGF
END CONNECTION QUANTITY2
OUTLET PRESSURE RANGE90.0 TO 150.0 CAMERA MOUNT
MANUAL CONTROL METHODSCREW
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
1085834-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
2105772-4Same 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 1085834-004?
1085834-004 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 1085834-004?
There are 2 known substitutes for 1085834-004: 1085834-4, 2105772-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 1085834-004?
1085834-004 is cataloged in the U.S. Government catalog under NSN 4820-01-051-8375. This indicates validated use in U.S. government and defense supply chains.
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