NSN 5305-01-309-6508

Part Details | ASSEMBLED WASHER SCREW

5305-01-309-6508 A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).

Alternate Parts: AS2660X4, AS266-0X-4, 156960, AB2660M4, AB2660M, 5305-01-309-6508, 01-309-6508, 5305013096508, 013096508

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 20, 198901-309-650806660 ( SCREW, ASSEMBLED WASHER )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

COUNTERSINK EXTERNAL TEETH

COUNTERSINK EXTERNAL TEETH

Cross Reference | NSN 5305-01-309-6508
Part Number Cage Code Manufacturer
AS266-0X-408714AERO-STAT CO
15696006481NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS
AB2660M402310PATTONAIR USA INCUNISEAL DIV
AB2660M02310PATTONAIR USA INCUNISEAL DIV
Technical Data | NSN 5305-01-309-6508
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH0.235 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
HEAD STYLE8 DISHED HEXAGON
HEAD DIAMETER0.285 INCHES MAXIMUM
HEAD HEIGHT0.080 INCHES NOMINAL
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
WASHER QUANTITY1
PRIMARY WASHER STYLE0 COUNTERSINK EXTERNAL TEETH
SPECIAL FEATURESFURNISHED WITH O-RING; EMI-RFI CONDUCTIVE