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757598-1 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

757598-1: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include material: RUBBER SILICONE AND PLASTIC, hole_diameter: 0.164 INCHES MINIMUM IN, special_features: PLASTIC RESPONSE IN MATERIAL IS DACRON, style_designator: SPECIAL SHAPED, material_thickness: 0.022 INCHES MINIMUM IN, bolt_circle_diameter: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-008-1310, 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
757598-1
NSN: 4820-01-008-1310
FSC: 4820 — Valves, Nonpowered
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialRUBBER SILICONE AND PLASTIC
hole_diameter0.164 INCHES MINIMUM IN
special_featuresPLASTIC RESPONSE IN MATERIAL IS DACRON
style_designatorSPECIAL SHAPED
bolt_hole_quantity4
material_thickness0.022 INCHES MINIMUM IN
bolt_circle_diameter0.625 INCHES NOMINAL IN
fsc_application_dataVALVE,751853-1
NSN4820-01-008-1310
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 757598-1 · 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
•
FSC APPLICATION DATA: VALVE,751853-1
•
STYLE DESIGNATOR: SPECIAL SHAPED
•
MATERIAL THICKNESS: 0.022 INCHES MINIMUM IN
•
BOLT HOLE QUANTITY: 4
•
BOLT CIRCLE DIAMETER: 0.625 INCHES NOMINAL IN
•
MATERIAL: RUBBER SILICONE AND PLASTIC
•
HOLE DIAMETER: 0.164 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAVALVE,751853-1
STYLE DESIGNATORSPECIAL SHAPED
MATERIAL THICKNESS0.022 INCHES MINIMUM IN
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER0.625 INCHES NOMINAL IN
SPECIAL FEATURESPLASTIC RESPONSE IN MATERIAL IS DACRON
MATERIALRUBBER SILICONE AND PLASTIC
HOLE DIAMETER0.164 INCHES MINIMUM IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 757598-1?
757598-1 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.
What is the NSN for 757598-1?
757598-1 is cataloged in the U.S. Government catalog under NSN 4820-01-008-1310. 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.