|
|
|
National Stock Number:
5306-01-569-7220
Federal Supply Class:
5306
National Item Identification Number:
015697220
Description:
BOLT,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (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 not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.
|
Manufacturer Information:
| 21418-4306 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 21418-4306 | 11871 | RECON/OPTICAL, INC. | | 21418-4306 | 80294 | BOURNS INSTRUMENTS INC |
|
Techincal Specification:
| SHOULDER SHAPE | ROUND FIRST SHOULDER | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 4.000 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNC | | HEAD DIAMETER | 0.440 INCHES NOMINAL | | HEAD HEIGHT | 0.220 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT SHIPPING | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | SHOULDER DIAMETER | 0.310 INCHES NOMINAL FIRST SHOULDER | | SHOULDER LENGTH | 0.440 INCHES NOMINAL FIRST SHOULDER |
|
|