Part Details | SETSCREW
5305-00-637-5131 An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.
Alternate Parts: 304118, 304118, 5305-00-637-5131, 00-637-5131, 5305006375131, 006375131
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-637-5131 | 06672 ( SETSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
FLAT
CROSS RECESS TYPE II
Cross Reference | NSN 5305-00-637-5131
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 304118 | 80539 | SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP |
| 304118 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 5305-00-637-5131
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 1A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| FASTENER LENGTH | 0.535 INCHES MINIMUM AND 0.555 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | 1 CROSS RECESS TYPE II |
| POINT STYLE | FLAT |
| POINT LENGTH | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| POINT DIAMETER | 0.200 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| POINT CHAMFER ANGLE | 120.0 DEGREES NOMINAL |
| SPECIAL FEATURES | 2 HOLES 0.047 IN. TO 0.053 IN. DIA 90 DEGREES A PART DRILLED APPROX. 0.190 IN. FROM END OF POINT |