ASTM F 844 : 2007 : REV A : R2013
Superseded
View Superseded by
Standard Specification for Washers, Steel, Plain (Flat), Unhardened for General Use
English
01-30-2014
06-14-2024
CONTAINED IN VOL. 01.08, 2017 Defines round and miscellaneous shape steel plain (flat) washers furnished in an unhardened condition.
| Committee |
F 16
|
| DocumentType |
Standard
|
| Pages |
3
|
| ProductNote |
Reconfirmed 2013
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This specification covers round and miscellaneous shape steel plain (flat) washers furnished in an unhardened condition.
1.2The washers are intended for general use bolt, nut, and stud applications to provide increased bearing surface, spacing, and to prevent galling.
1.3Unless otherwise specified, the washers are furnished with dimensions conforming to B18.22.1, Type A, Tables 1A and Tables 1B.
1.4Hardened washers for use with heat-treated structural bolts are covered by Specifications F436 and F436M.
1.5The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.
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