NSN 5305-01-408-8585

Part Details | ASSEMBLED WASHER SCREW

5305-01-408-8585 A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).

Alternate Parts: 2054AS04101, 2054AS041-01, 2054AS04101, 2054AS041-01, 10113787, 47020308, 470-203-08, 5305-01-408-8585, 01-408-8585, 5305014088585, 014088585

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 28, 199501-408-858506660 ( SCREW, ASSEMBLED WASHER )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

FLAT EXTERNAL TEETH

FLAT EXTERNAL TEETH

Cross Reference | NSN 5305-01-408-8585
Part Number Cage Code Manufacturer
2054AS041-010NNS4LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN SIMULATION
2054AS041-0130003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
10113787A486GNIMIKKEISTOKESKUS NCB FINLAND
470-203-0823350TERADYNE, INC.DBA ASSEMBLY TEST DIVISION
Technical Data | NSN 5305-01-408-8585
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.361 INCHES MAXIMUM
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD STYLE2 DISHED HEXAGON
HEAD DIAMETER0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
WASHER QUANTITY1
PRIMARY WASHER STYLE FLAT EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER0.270 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
PRIMARY WASHER MATERIAL THICKNESS0.014 INCHES MINIMUM AND 0.020 INCHES MAXIMUM
SPECIAL FEATURESFASTENER MATERIAL: 300 SERIES STAINLESS STEEL