Part Details | SHOULDER SCREW
5305-01-266-7360 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 IN.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below No. 10 (0.190 IN.) (5 mm) nominal diameter. No. 10 (0.190 IN.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use SCREW, EXTERNALLY RELIEVED BODY. For items with a No. 10 (0.190 IN.) (5 mm) or larger thread diameter without an inserted driver head, use BOLT, SHOULDER. Excludes BOLT, INTERNAL WRENCHING and SCREW, CAP, SOCKET HEAD.
Alternate Parts: 877191004A PC 9, 87719-1004A PC 9, 57702720009, 5770272-0009, 877191004A PC 9, 87719-1004A PC 9, 57702720009, 5770272-0009, 2035770272 ITEM 9, 203-5770272 ITEM 9, 5305-01-266-7360, 01-266-7360, 5305012667360, 012667360
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | OCT 30, 1987 | 01-266-7360 | 22846 ( SCREW, SHOULDER ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
CROSS RECESS TYPE 1
Cross Reference | NSN 5305-01-266-7360
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 87719-1004A PC 9 | 77842 | EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS |
| 5770272-0009 | 77842 | EATON CORPORATIONDBA CENTURIAN MECHANICAL SEALS |
| 87719-1004A PC 9 | 96169 | ELECTRIC BOAT CORPORATION |
| 5770272-0009 | 96169 | ELECTRIC BOAT CORPORATION |
| 203-5770272 ITEM 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 5305-01-266-7360
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.365 INCHES NOMINAL |
| FASTENER LENGTH | 1.760 INCHES NOMINAL |
| HEAD STYLE | 4 CROWNED HEXAGON |
| HEAD DIAMETER | 0.440 INCHES NOMINAL |
| HEAD HEIGHT | 0.200 INCHES NOMINAL |
| INTERNAL DRIVE STYLE | 4 CROSS RECESS TYPE 1 |
| SPECIAL FEATURES | FURNISHED WITH GROOVE BETWEEN SHOULDER AND THREADED PORTION; 075 LG,0.187 DIA |