|
|
|
National Stock Number:
5306-01-235-1677
Federal Supply Class:
5306
National Item Identification Number:
012351677
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:
| 3229475-1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
|
Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.716 INCHES MINIMUM AND | | 0.812 INCHES MAXIMUM | | FASTENER LENGTH | 4.766 INCHES MINIMUM AND | | 4.812 INCHES MAXIMUM | | MATERIAL | STEEL COMP 431 OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM OVERALL | | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.296 INCHES MINIMUM AND | | 0.328 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.865 INCHES MINIMUM AND | | 0.877 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.558 INCHES MINIMUM AND | | 0.562 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 3.900 INCHES NOMINAL FIRST SHOULDER | | FEATURES PROVIDED | FINISHED HEAD | | SPECIAL FEATURES | UNDERCUT DIA 0.425 IN. MIN AND 0.431 IN. MAX; 0.100 IN. LG MIN AND 0.150 IN. MAX LG; LOCATED 3.900 IN. FROM THE BEARING SURFACE UNDER THE HEAD |
|
|