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National Stock Number:
5310-12-178-0032
Federal Supply Class:
5310
National Item Identification Number:
121780032
Description:
WASHER,KEY
Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.
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Manufacturer Information:
| 12529633 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL | | 25DIN93-ST-A3C | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | 25DIN93STA3C | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | 25DIN93STGALZN8MTCC | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | DIN93-25-ST-A3C | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| STYLE DESIGNATOR | KEY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DIN267/9, SCHLUESSEL A3C ASSN STD SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE AND ZINC | | TEST DATA DOCUMENT | D8286-DIN93 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | | DISTANCE FROM CENTERLINE TO END OF KEY | 42,0 MILLIMETERS NOMINAL | | EXTERNAL STRAIGHT KEY WIDTH | 20,0 MILLIMETERS NOMINAL | | HOLE DIAMETER | 25,0 MILLIMETERS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | DIN1623, BESCHAFFENHEIT 03 FED SPEC SINGLE MATERIAL RESPONSE OR DIN1624, BESCHAFFENHEIT K32BK FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL THICKNESS | 1,0 MILLIMETERS NOMINAL | | III MATERIAL | STEEL COMP 1.0330 | | OUTSIDE DIAMETER | 50,0 MILLIMETERS NOMINAL |
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