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4820-01-495-7093, 4820014957093 NSN Information

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Manufacturer Part Number(s):11-NS-0644, 396-819-080-420-032MOD4, 420-6, 420-6MOD4, D420-6-8-396, D420-6-8-396MOD4

FSC NIIN ITEM NAME
4820 014957093 GEAR OPERATOR,VALVE
INC ESDC HMIC
3823 N

4820-01-495-7093 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
11-NS-0644 ELECTRIC BOAT CORPORATION 96169 3 2 5
396-819-080-420-032MOD4 ELECTRIC BOAT CORPORATION 96169 5 2 5
420-6 TYCO VALVES & CONTROLS LP 04613 D 9 5
420-6MOD4 ELECTRIC BOAT CORPORATION 96169 5 2 5
D420-6-8-396 TYCO VALVES & CONTROLS LP 04613 D 9 5
D420-6-8-396MOD4 ELECTRIC BOAT CORPORATION 96169 5 2 5

4820-01-495-7093 Characteristics

MRC Requirement Statement Characteristics
CWAM GEAR RATIO 30 TO 1
BTNZ VALVE TYPE FOR WHICH DESIGNED BUTTERFLY
AGAV III END ITEM IDENTIFICATION FAST ATTACK SUB SSN774
BSQG GEAR TYPE WORM
CXCY III PART NAME ASSIGNED BY CONTROLLING AGENCY VENTILATION BUTTERFLY VALVE GEAR OPERATOR WITHOUT HANDWHEEL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM-A-218 ASSN STD SINGLE MATERIAL RESPONSE
MATT MATERIAL ALUMINUM
FEAT SPECIAL FEATURES THIS GEAR OPERATOR IS AN ALTERED ITEM; IT IS CAGE 04613 P/N 396-819-080-420-032 MODIFIED; MODIFICATION 4 RELATES TO THE INPUT SHAFT (P/N 102-218-080-420-002 WHICH IS ITEM 12 ON BOTH CAGE 04613 DWG 420-6 AND CAGE 04613 DATA SHEET D420-6-8-396); MODIFICATION 4 HAS ITEM 12 EXTENDED TO 6.0 INCHES FROM FACE OF OPERATOR HOUSING AND END OF SHAFT TO HAVE 5/8 IN. X 5/8 IN. X 3.000 IN. LONG SQUARE END; NHA 882290039 AND 882292187