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93SC — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

93SC: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: COPPER ALLOY BODY, body_style: ANGLE, temp_rating: 150.0 FAHRENHEIT MAXIMUM DEGF, furnished_items: INLET ADAPTER AND AUTOMATIC RELIEF VALVE AND CYLINDER GAGE AND DELIVERY GAGE, regulation_type: 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-275-5779, 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
93SC
NSN: 4820-00-275-5779
FSC: 4820 — Valves, Nonpowered
CAGE: 27372 — LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialCOPPER ALLOY BODY
body_styleANGLE
temp_rating150.0 FAHRENHEIT MAXIMUM DEGF
furnished_itemsINLET ADAPTER AND AUTOMATIC RELIEF VALVE AND CYLINDER GAGE AND DELIVERY GAGE
regulation_type1ST STAGE AUTOMATIC, 2ND STAGE MANUAL
special_featuresWEAPON SYSTEM ESSENTIAL
flow_control_deviceDIAPHRAGM
valve_loading_methodSPRING
manual_control_methodTEE HANDLE
end_connection_quantity2
end_item_identificationKIDD CLASS DDG
NSN4820-00-275-5779
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 93SC · 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
•
FLOW CONTROL DEVICE: DIAPHRAGM
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
BODY STYLE: ANGLE
•
REGULATION TYPE: 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL
•
FIRST END STYLE DESIGNATOR: EXTERNAL SEAT FOR GASKET SEAL
•
TEMP RATING: 150.0 FAHRENHEIT MAXIMUM DEGF
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
BODY STYLEANGLE
REGULATION TYPE1ST STAGE AUTOMATIC, 2ND STAGE MANUAL
FIRST END STYLE DESIGNATOREXTERNAL SEAT FOR GASKET SEAL
TEMP RATING150.0 FAHRENHEIT MAXIMUM DEGF
CRITICALITY CODE JUSTIFICATIONFEAT
END CONNECTION QUANTITY2
SECOND END THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 3
3302219Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9200-250-580Reference document
Same NSN cross-reference
Reference document — Secondary reference
45R3561-100Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 93SC?
93SC is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 93SC?
There are 3 known substitutes for 93SC: 3302219, 9200-250-580, 45R3561-100. Substitute compatibility should be verified for your specific system.
What is the NSN for 93SC?
93SC is cataloged in the U.S. Government catalog under NSN 4820-00-275-5779. This indicates validated use in U.S. government and defense supply chains.
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