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FF-W-100C
WASHER, LOCK (TOOTH)
Year: 1969
Abstract: This specification covers tooth lockwashers for use in assemblies with bolts, studs and machine screws (see 6.1).
Tooth lockwashers shall be of the following types, grades, styles and compositions.
Intended Use: The tooth lockwashers covered by this specification are intended for automotive, aircraft, and general industrial applications. These washers serve to lock fasteners to the component part of an assembly or increase the friction between the fasteners and the assembly. For aeronautical applications, see Design Limitation Standard AND10476.
Tooth lockwashers shall be of the following types, grades, styles and compositions.
Type I - Internal Tooth Flat. Grade A - Regular. Grade B - Heavy-Duty. Type II - External Tooth Flat. Type III - Internal-External Tooth Flat. Type IV - External Tooth Countersunk (80°−82°). Type V - External Tooth Countersunk (99°−101°). Style 1 Twisted Teeth. Style 2 Teeth with up-and-down bent edges. Composition 1 - Carbon Steel. Composition 2 - Corrosion-resisting steel. Composition 3 - Phosphor bronze. Composition 4 Tin brass.
Intended Use: The tooth lockwashers covered by this specification are intended for automotive, aircraft, and general industrial applications. These washers serve to lock fasteners to the component part of an assembly or increase the friction between the fasteners and the assembly. For aeronautical applications, see Design Limitation Standard AND10476.
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| contributor author | DLA - IS - DLA Troop Support - Industrial Hardware Items of Supply Standardization Code | |
| date accessioned | 2017-09-04T16:23:23Z | |
| date available | 2017-09-04T16:23:23Z | |
| date copyright | 01/29/1969 | |
| date issued | 1969 | |
| identifier other | TSMTDAAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std/handle/yse/86718 | |
| description abstract | This specification covers tooth lockwashers for use in assemblies with bolts, studs and machine screws (see 6.1). Tooth lockwashers shall be of the following types, grades, styles and compositions. Type I - Internal Tooth Flat. Grade A - Regular. Grade B - Heavy-Duty. Type II - External Tooth Flat. Type III - Internal-External Tooth Flat. Type IV - External Tooth Countersunk (80°−82°). Type V - External Tooth Countersunk (99°−101°). Style 1 Twisted Teeth. Style 2 Teeth with up-and-down bent edges. Composition 1 - Carbon Steel. Composition 2 - Corrosion-resisting steel. Composition 3 - Phosphor bronze. Composition 4 Tin brass. Intended Use: The tooth lockwashers covered by this specification are intended for automotive, aircraft, and general industrial applications. These washers serve to lock fasteners to the component part of an assembly or increase the friction between the fasteners and the assembly. For aeronautical applications, see Design Limitation Standard AND10476. | |
| language | English | |
| title | FF-W-100C | num |
| title | WASHER, LOCK (TOOTH) | en |
| type | standard | |
| page | 12 | |
| status | Active | |
| tree | DLA - IS - DLA Troop Support - Industrial Hardware Items of Supply Standardization Code:;1969 | |
| contenttype | fulltext |