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35705N — ACTUATOR,MECHANICAL,NONAIRCRAFT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

35705N: ACTUATOR,MECHANICAL,NONAIRCRAFT.

ACTUATOR,MECHANICAL,NONAIRCRAFT. Key specifications include material: STEEL CORROSION RESISTING OVERALL, valve_size: 1.500 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, flange_shape: ROUND WITH HOLES ALL ENDS, taper_length: 0.046 INCHES MAXIMUM IN, connection_type: FLANGE ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-520-3963, 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
35705N
NSN: 4820-01-520-3963
NIINs: 015203963, 015208520, 015208521
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
valve_size1.500 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
flange_shapeROUND WITH HOLES ALL ENDS
taper_length0.046 INCHES MAXIMUM IN
connection_typeFLANGE ALL ENDS
special_featuresSST STELLITED
style_designatorPLAIN FLANGED
features_providedMANUAL OVERRIDE AND PRESSURE TIGHT OUTLET SIDE
seat_angle_in_deg45.000 NOMINAL
flange_face_designRAISED STRAIGHT ALL ENDS
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NSN4820-01-520-3963
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 35705N · 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
•
FLANGE SEAT TO DISK END HEIGHT: 0.187 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.624 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
BODY INSIDE DIAMETER: 1.375 INCHES NOMINAL IN
•
TAPER LENGTH: 0.046 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.187 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.624 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
BODY INSIDE DIAMETER1.375 INCHES NOMINAL IN
TAPER LENGTH0.046 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAT RING
END ITEM IDENTIFICATION1-12 DONSXA DIAPHRAGM CONTROL VALVE WITH 55 ACTUATOR & H.O.D. & 760E
MATERIALSTEEL CORROSION RESISTING OVERALL
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SUBSTITUTES & CROSS-REFERENCES 2
18356NReference document
Same NSN cross-reference
Reference document — Drawing number reference only
35705N P/N 4A: N816510058Same 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 35705N?
35705N is a ACTUATOR,MECHANICAL,NONAIRCRAFT.
What parts can replace 35705N?
There are 2 known substitutes for 35705N: 18356N, 35705N P/N 4A: N816510058. Substitute compatibility should be verified for your specific system.
What is the NSN for 35705N?
35705N is cataloged in the U.S. Government catalog under NSN 4820-01-520-3963. This indicates validated use in U.S. government and defense supply chains.
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