|
|
|
National Stock Number:
5305-01-560-3585
Federal Supply Class:
5305
National Item Identification Number:
015603585
Description:
SCREW,SHOULDER
Detail:
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.
|
Manufacturer Information:
| 4397060-001 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 4397060-001 | 54786 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 4397060-001 | 6W728 | BAE SYSTEMS SURVIVABILITY SYSTEMS LLC |
|
Techincal Specification:
| FASTENER LENGTH | 0.625 INCHES NOMINAL | | HEAD DIAMETER | 0.250 INCHES NOMINAL | | HEAD STYLE | DOUBLE CHAMFER | | INTERNAL DRIVE STYLE | HEXAGON | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, SHOULDER SOCKET HEAD UNC-3A | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SHOULDER SHAPE | ROUND HEAD | | SPECIFICATION/STANDARD DATA | ANSI/ASME B18 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND ASTM A574 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.375 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNC |
|
|