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National Stock Number:
5310-01-331-4714
Federal Supply Class:
5310
National Item Identification Number:
013314714
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:
| MS9581-18 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ANGLE BETWEEN EXTERNAL KEYS | 90.0 DEGREES NOMINAL | | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.795 INCHES NOMINAL | | EXTERNAL TAPERED KEY WIDTH | 0.600 INCHES NOMINAL | | EXTERNAL PREBENT KEY ANGLE | 15.0 DEGREES NOMINAL | | EXTERNAL PREBENT KEY LENGTH | 0.150 INCHES NOMINAL | | EXTERNAL PREBENT KEY WIDTH | 0.260 INCHES NOMINAL | | HOLE DIAMETER | 0.890 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.245 INCHES NOMINAL | | MATERIAL THICKNESS | 0.032 INCHES MINIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | STYLE DESIGNATOR | 90 DEGREE LOCKING KEY |
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