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793535-2 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

793535-2: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include material: RUBBER SILICONE, temp_rating: 310.0 FAHRENHEIT NOMINAL DEGF, bead_diameter: 1.750 INCHES NOMINAL IN, hole_diameter: 0.140 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN, overall_height: 0.030 INCHES NOMINAL IN, pressure_rating: 120.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-347-8688, 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
793535-2
NSN: 4820-01-347-8688
FSC: 4820 — Valves, Nonpowered
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialRUBBER SILICONE
temp_rating310.0 FAHRENHEIT NOMINAL DEGF
bead_diameter1.750 INCHES NOMINAL IN
hole_diameter0.140 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
overall_height0.030 INCHES NOMINAL IN
pressure_rating120.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_featuresFOR 2.824 IN. DIA PISTON IN
style_designatorSPECIAL SHAPED
bolt_hole_quantity16
material_thickness0.024 INCHES NOMINAL IN
bolt_circle_diameter3.740 INCHES NOMINAL IN
center_hole_diameter1.330 INCHES NOMINAL IN
NSN4820-01-347-8688
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 793535-2 · 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
•
PRESSURE RATING: 120.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
BEAD DIAMETER: 1.750 INCHES NOMINAL IN
•
TEMP RATING: 310.0 FAHRENHEIT NOMINAL DEGF
•
STYLE DESIGNATOR: SPECIAL SHAPED
•
MATERIAL THICKNESS: 0.024 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 16
•
BOLT CIRCLE DIAMETER: 3.740 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.030 INCHES NOMINAL IN
PRESSURE RATING120.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
BEAD DIAMETER1.750 INCHES NOMINAL IN
TEMP RATING310.0 FAHRENHEIT NOMINAL DEGF
STYLE DESIGNATORSPECIAL SHAPED
MATERIAL THICKNESS0.024 INCHES NOMINAL IN
BOLT HOLE QUANTITY16
BOLT CIRCLE DIAMETER3.740 INCHES NOMINAL IN
SPECIAL FEATURESFOR 2.824 IN. DIA PISTON IN
CENTER HOLE DIAMETER1.330 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
793535Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 793535-2?
793535-2 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What parts can replace 793535-2?
There is 1 known substitute for 793535-2: 793535. Substitute compatibility should be verified for your specific system.
What is the NSN for 793535-2?
793535-2 is cataloged in the U.S. Government catalog under NSN 4820-01-347-8688. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.