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National Stock Number:
5310-00-348-3989
Federal Supply Class:
5310
National Item Identification Number:
003483989
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:
| 111841-8 | 81982 | HYDRO-AIRE AEROSPACE CORP |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-636,COND 5,CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | EXTERNAL KEY QUANTITY | 4 | | INTERNAL KEY QUANTITY | 1 | | HOLE DIAMETER | 0.516 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY LENGTH | 0.187 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY WIDTH | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | INTERNAL STRAIGHT KEY WIDTH | 0.115 INCHES NOMINAL | | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.187 INCHES NOMINAL | | OVERALL DISTANCE INCLUDING KEYS | 1.124 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81982 | | DESIGN CONTROL REFERENCE | 111841-8 |
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