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FF-S-92B
SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD
Year: 1974
Abstract: This specification covers slotted, cross-recessed and hexagon head machine screws.
Machine screws shall be of the following types and styles (see 6.2).
Machine screws shall be classified according to size by the nominal diameter of the body.
Intended Use: Machine screws are intended to be used in the assembling of parts in relation to each other, either permanently or temporarily.
Machine screws shall be of the following types and styles (see 6.2).
Type I - Slotted (see fig. 1) Style 1s - Round head Style 6s - Oval head, 82° Style 2s - Flat head, 82° Style 7s Truss head Style 3s - Flat head, 100° Style 8s - Binding head Style 4s - Fillister head Style 9s - Pan head Style 5s - Fillister head, Style 10s - Hexagon head drilled Type II - Hexagon, Plain (see fig. 1) Style 10p - Hexagon Type III - Cross-Recessed, Recess Designs I and II (see fig. 2). Style 1c - Round head Style 6c - Oval head, 82° Style 2c - Flat head, 82° Style 7c Truss head Style 3c - Flat head, 100° Style 8c - Binding head Style 4c - Fillister head Style 9c - Pan head NOTE: Use of cross-recess design II is not recommended.
Machine screws shall be classified according to size by the nominal diameter of the body.
Intended Use: Machine screws are intended to be used in the assembling of parts in relation to each other, either permanently or temporarily.
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| contributor author | ARMY - AR - US Army Research Devlp & Engr Command, Armament Research Devlp & Engr Center | |
| date accessioned | 2017-09-04T16:32:15Z | |
| date available | 2017-09-04T16:32:15Z | |
| date copyright | 08/27/1974 | |
| date issued | 1974 | |
| identifier other | BPMTDAAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std/handle/yse/95645 | |
| description abstract | This specification covers slotted, cross-recessed and hexagon head machine screws. Machine screws shall be of the following types and styles (see 6.2). Type I - Slotted (see fig. 1) Style 1s - Round head Style 6s - Oval head, 82° Style 2s - Flat head, 82° Style 7s Truss head Style 3s - Flat head, 100° Style 8s - Binding head Style 4s - Fillister head Style 9s - Pan head Style 5s - Fillister head, Style 10s - Hexagon head drilled Type II - Hexagon, Plain (see fig. 1) Style 10p - Hexagon Type III - Cross-Recessed, Recess Designs I and II (see fig. 2). Style 1c - Round head Style 6c - Oval head, 82° Style 2c - Flat head, 82° Style 7c Truss head Style 3c - Flat head, 100° Style 8c - Binding head Style 4c - Fillister head Style 9c - Pan head NOTE: Use of cross-recess design II is not recommended. Machine screws shall be classified according to size by the nominal diameter of the body. Intended Use: Machine screws are intended to be used in the assembling of parts in relation to each other, either permanently or temporarily. | |
| language | English | |
| title | FF-S-92B | num |
| title | SCREW, MACHINE: SLOTTED, CROSS-RECESSED OR HEXAGON HEAD | en |
| type | standard | |
| page | 12 | |
| status | Active | |
| tree | ARMY - AR - US Army Research Devlp & Engr Command, Armament Research Devlp & Engr Center:;1974 | |
| contenttype | fulltext |