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Technical Data Sheet
PartsTable / COMPONENT / 52108-30
52108-30 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The BODY,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: BLOCK ,MANUAL OVERIDE; USEDON SERVO VALVE ASSEMBLY, end_item_identification: NAVY WEAPON SYSTEM CODE JG, SEAWOLF CLASS SSN, valve_design_control_activity: 78062, material_document_and_classification: QQ-S-763, CRES 410 FED SPEC SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-433-8165, 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
52108-30
NSN: 4810-01-433-8165
FSC: 4810
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresBLOCK ,MANUAL OVERIDE; USEDON SERVO VALVE ASSEMBLY
end_item_identificationNAVY WEAPON SYSTEM CODE JG, SEAWOLF CLASS SSN
valve_design_control_activity78062
material_document_and_classificationQQ-S-763, CRES 410 FED SPEC SINGLE MATERIAL RESPONSE
NSN4810-01-433-8165
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 52108-30 · 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
•
MATERIAL: STEEL CORROSION RESISTING
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763, CRES 410 FED SPEC SINGLE MATERIAL RESPONSE
•
VALVE DESIGN CONTROL ACTIVITY: 78062
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CRES 410 FED SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURESBLOCK ,MANUAL OVERIDE; USEDON SERVO VALVE ASSEMBLY
END ITEM IDENTIFICATIONNAVY WEAPON SYSTEM CODE JG, SEAWOLF CLASS SSN
VALVE DESIGN CONTROL ACTIVITY78062
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
52058Interchangeable
interchangeable cross-reference
interchangeable
52108Interchangeable
interchangeable cross-reference
interchangeable
SMB196134Interchangeable
interchangeable cross-reference
interchangeable
52-10469Interchangeable
interchangeable cross-reference
interchangeable
020050C1Interchangeable
interchangeable cross-reference
interchangeable
52108-807-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52108-30?
52108-30 is a BODY,VALVE.
What parts can replace 52108-30?
There are 20 known substitutes for 52108-30: 52058, 52108, SMB196134 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 52108-30?
52108-30 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-433-8165. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026