NPFC - DOD-B-70331
BOLT, SELF LOCKING, HEXAGON HEAD, STEEL, METRIC, GENERAL SPECIFICATION FOR
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| Organization: | NPFC |
| Publication Date: | 21 April 1983 |
| Status: | active |
| Page Count: | 8 |
scope:
This specification covers two types of hexagon head, self-locking bolts, property class 10.9 steel, with metric dimensions.
Bolts shall be of the following types as specified on the applicable specification sheets (see 6.2).
Type B - Standard Hex Head Type BH - Larger Hex Head
intended Use:
The bolt covered by this specification is intended for use when a self-locking fastener is needed or where the reduction of fatigue failure is desired. Typical applications include uses as... View More
Document History
December 4, 2023
Bolt, Self Locking, Hexagon Head, Steel, Metric, General Specification for
A description is not available for this item.
September 5, 2018
BOLT, SELF LOCKING, HEXAGON HEAD, STEEL, METRIC, GENERAL SPECIFICATION FOR
A description is not available for this item.
October 1, 1999
BOLT, SELF LOCKING, HEXAGON HEAD, STEEL, METRIC, GENERAL SPECIFICATION FOR
A description is not available for this item.
DOD-B-70331
April 21, 1983
BOLT, SELF LOCKING, HEXAGON HEAD, STEEL, METRIC, GENERAL SPECIFICATION FOR
The bolt covered by this specification is intended for use when a self-locking fastener is needed or where the reduction of fatigue failure is desired. Typical applications include uses as cylinder...