NSN 5305-00-021-7101
Part Details | SOCKET HEAD CAP SCREW
5305-00-021-7101 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: 036547, 036-5-47, LP57U62J12, MS2129541, MS21295-41, MS2129541, MS21295-41, LK2129541, LK21295-41, 1368348, 136834-8, 5305-00-021-7101, 00-021-7101, 5305000217101, 000217101
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 02, 1967 | 00-021-7101 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5305-00-021-7101
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 036-5-47 | 28398 | ENERSYS INC.DIV HERTNER |
| LP57U62J12 | 03038 | LONG-LOK FASTENERS CORPORATION |
| MS21295-41 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21295-41 | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
| LK21295-41 | 26304 | TORKON FASTENER CORP |
| 136834-8 | 03089 | VISHAY BLH INC.DBA BLH ELECTRONICS |
Technical Data | NSN 5305-00-021-7101
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.138 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.750 INCHES MINIMUM |
| FASTENER LENGTH | 0.750 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 800000 POUNDS PER SQUARE INCH |
| MINIMUM YIELD STRENGTH | 30000 POUNDS PER SQUARE INCH |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM |
| HEAD HEIGHT | 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM |
