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N5385 PIECE 173 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

N5385 PIECE 173: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY BODY, body_style: ANGLE, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: DISK, valve_loading_method: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-199-6574, 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
N5385 PIECE 173
NSN: 4820-01-199-6574
FSC: 4820 — Valves, Nonpowered
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY BODY
body_styleANGLE
regulation_typeAUTOMATIC SINGLE STAGE
flow_control_deviceDISK
valve_loading_methodSPRING
end_connection_quantity2
media_for_which_designedLUBRICATING OIL, DIESTER BASE
first_end_connection_typePLAIN FACE FLANGE
first_end_flange_thickness0.688 INCHES NOMINAL IN
first_end_style_designatorPLAIN
first_end_bolt_hole_diameter0.563 INCHES NOMINAL IN
NSN4820-01-199-6574
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N5385 PIECE 173 · 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
•
FIRST END BOLT HOLE QUANTITY: 6
•
FLOW CONTROL DEVICE: DISK
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: ANGLE
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
FIRST END FLANGE THICKNESS: 0.688 INCHES NOMINAL IN
•
FIRST END FLANGE OUTSIDE DIAMETER: 5.063 INCHES NOMINAL IN
•
FIRST END STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS
FIRST END BOLT HOLE QUANTITY6
FLOW CONTROL DEVICEDISK
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLEANGLE
REGULATION TYPEAUTOMATIC SINGLE STAGE
FIRST END FLANGE THICKNESS0.688 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER5.063 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORPLAIN
FIRST CONNECTION FACE TO CENTERLINE DISTANCE3.875 INCHES NOMINAL IN
FIRST END BOLT HOLE DIAMETER0.563 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
N5385Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 N5385 PIECE 173?
N5385 PIECE 173 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace N5385 PIECE 173?
There is 1 known substitute for N5385 PIECE 173: N5385. Substitute compatibility should be verified for your specific system.
What is the NSN for N5385 PIECE 173?
N5385 PIECE 173 is cataloged in the U.S. Government catalog under NSN 4820-01-199-6574. This indicates validated use in U.S. government and defense supply chains.
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