NSN 5305-00-279-4271
Part Details | SOCKET HEAD CAP SCREW
5305-00-279-4271 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: 33AF12210214, 33AF1221-02-14, 33AF12210214, 33AF1221-02-14, NDN846232ND17, NDN8462-32ND17, 33AF12210214, 33AF1221-02-14, NDN846232ND17, NDN8462-32ND17, 5305-00-279-4271, 00-279-4271, 5305002794271, 002794271
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 12, 1973 | 00-279-4271 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
SIX SPLINE
Cross Reference | NSN 5305-00-279-4271
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 33AF1221-02-14 | 35351 | GE AVIATION SYSTEMS LLC |
| 33AF1221-02-14 | K5294 | GE AVIATION SYSTEMS LTD |
| NDN8462-32ND17 | K5294 | GE AVIATION SYSTEMS LTD |
| 33AF1221-02-14 | K0185 | SMITHS AEROSPACE CUSTOMER SERVICESDIVISION |
| NDN8462-32ND17 | K0185 | SMITHS AEROSPACE CUSTOMER SERVICESDIVISION |
Technical Data | NSN 5305-00-279-4271
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.086 INCHES |
| THREAD QUANTITY PER INCH | 56 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.823 INCHES MINIMUM AND 0.891 INCHES MAXIMUM |
| FASTENER LENGTH | 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.131 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| HEAD HEIGHT | 0.086 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | SIX SPLINE |
| SPLINE MINOR DIAMETER | 0.077 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| SPLINE MAJOR DIAMETER | 0.095 INCHES MINIMUM AND 0.096 INCHES MAXIMUM |
| SPLINE WIDTH | 0.023 INCHES MINIMUM AND 0.024 INCHES MAXIMUM |