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National Stock Number:
5310-00-186-1049
Federal Supply Class:
5310
National Item Identification Number:
001861049
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:
| 236-1017P25 | 3B150 | RAYTHEON COMPANY | | 236-1017P25 | 49956 | RAYTHEON COMPANY | | 236-1017P25 | 94144 | RAYTHEON COMPANY |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | KEY | | EXTERNAL KEY QUANTITY | 19 | | HOLE DIAMETER | 5.191 INCHES MINIMUM AND | | 5.266 INCHES MAXIMUM | | OUTSIDE DIAMETER | 6.188 INCHES MINIMUM AND | | 6.233 INCHES MAXIMUM | | INTERNAL PREBENT KEY LENGTH | 0.250 INCHES MINIMUM AND | | 0.313 INCHES MAXIMUM | | EXTERNAL PREBENT KEY WIDTH | 0.480 INCHES MINIMUM AND | | 0.520 INCHES MAXIMUM | | INTERNAL PREBENT KEY WIDTH | 0.375 INCHES MINIMUM AND | | 0.435 INCHES MAXIMUM | | OVERALL DISTANCE INCLUDING KEYS | 7.031 INCHES NOMINAL | | MATERIAL THICKNESS | 0.125 INCHES NOMINAL |
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