|
|
|
National Stock Number:
5306-00-486-0030
Federal Supply Class:
5306
National Item Identification Number:
004860030
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:
| 11838575 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 581911838575 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE | | 581911838575 | A1140 | LEONARDO SPA DIVISIONE SISTEMI DI DIFESA |
|
Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.625 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.200 INCHES MINIMUM AND | | 1.270 INCHES MAXIMUM | | FASTENER LENGTH | 1.570 INCHES MINIMUM AND | | 1.600 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624,COMP 4140 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | NICKEL AND | | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND | | 43.0 ROCKWELL C MAXIMUM OVERALL | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.980 INCHES MINIMUM AND | | 1.000 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.938 INCHES NOMINAL | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.6375 INCHES MINIMUM AND | | 0.6395 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.250 INCHES MINIMUM AND | | 0.270 INCHES MAXIMUM FIRST SHOULDER | | SPECIAL FEATURES | HOLE IN HEAD 0.680 IN. DIA BY 0.500 IN. DEEP | | SPECIAL TEST FEATURES | MAGNETIC PARTICLE INSPECTED MIL-I-6868 |
|
|