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NS 770 C — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

NS 770 C: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: INCLUDED, body_style: STRAIGHT THRU, temp_rating: 60.0 CELSIUS MAXIMUM DEGC, special_features: PANEL MOUNTED; INCLUDES BOTTOM DRAIN COCK, flow_control_device: DIAPHRAGM, valve_loading_method: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-422-7776, 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
NS 770 C
NSN: 4820-01-422-7776
FSC: 4820 — Valves, Nonpowered
CAGE: J3237 — NAKAKITA SEISAKUSHO CO. LTD (JPN)
SPECIFICATIONS
filterINCLUDED
body_styleSTRAIGHT THRU
temp_rating60.0 CELSIUS MAXIMUM DEGC
special_featuresPANEL MOUNTED; INCLUDES BOTTOM DRAIN COCK
flow_control_deviceDIAPHRAGM
valve_loading_methodSPRING
end_connection_quantity2
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
first_end_connection_typeTHREADED INTERNAL PIPE
first_end_style_designatorPLAIN
maximum_inlet_pressure_rating0.0 NON-MERCURY ALTERNATIVE - MEDICAL PRODUCTS - FEEDING TUBES
second_end_relationship_with_first_endIDENTICAL
NSN4820-01-422-7776
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NS 770 C · 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
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FIRST END STYLE DESIGNATOR: PLAIN
•
TEMP RATING: 60.0 CELSIUS MAXIMUM DEGC
•
END CONNECTION QUANTITY: 2
•
VALVE LOADING METHOD: SPRING
•
FIRST END CONNECTION TYPE: THREADED INTERNAL PIPE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORPLAIN
TEMP RATING60.0 CELSIUS MAXIMUM DEGC
END CONNECTION QUANTITY2
VALVE LOADING METHODSPRING
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
SPECIAL FEATURESPANEL MOUNTED; INCLUDES BOTTOM DRAIN COCK
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
SUBSTITUTES & CROSS-REFERENCES 2
KC001820Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
KC004553Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 NS 770 C?
NS 770 C is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace NS 770 C?
There are 2 known substitutes for NS 770 C: KC001820, KC004553. Substitute compatibility should be verified for your specific system.
What is the NSN for NS 770 C?
NS 770 C is cataloged in the U.S. Government catalog under NSN 4820-01-422-7776. This indicates validated use in U.S. government and defense supply chains.
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