Part Details | SOCKET HEAD CAP SCREW
5305-01-265-6121 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Alternate Parts: N170P33072, N170P33072, N170P33072, N170P33072, N170P33-072, 5305-01-265-6121, 01-265-6121, 5305012656121, 012656121
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 17, 1987 | 01-265-6121 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-01-265-6121
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N170P33072 | 09172 | GENERAL ELECTRIC COMATERIALS INFORMATION SERVICES |
| N170P33072 | 01289 | GENERAL ELECTRIC COMPANYDBA GE DIV GE-AVIATION GEAR PLANT |
| N170P33072 | 17454 | TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR |
| N170P33-072 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5305-01-265-6121
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 11 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 4.238 INCHES MINIMUM AND 4.500 INCHES MAXIMUM |
| FASTENER LENGTH | 4.420 INCHES MINIMUM AND 4.500 INCHES MAXIMUM |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.921 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| HEAD HEIGHT | 0.616 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| SPECIAL FEATURES | KNURLED HEAD PREFERRED; THREAD CLASS 2A ALSO ACCEPTABLE |