|
|
|
National Stock Number:
5310-00-514-9111
Federal Supply Class:
5310
National Item Identification Number:
005149111
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.
|
Manufacturer Information:
| 8211697 | 19200 | US ARMY ARDEC RDECOM |
|
Techincal Specification:
| MATERIAL | COPPER ALLOY 268 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | KEY | | HOLE DIAMETER | 0.250 INCHES MINIMUM AND | | 0.253 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.740 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | | EXTERNAL PREBENT KEY LENGTH | 0.025 INCHES NOMINAL | | EXTERNAL PREBENT KEY WIDTH | 0.080 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.395 INCHES MINIMUM AND | | 0.405 INCHES MAXIMUM | | OVERALL DISTANCE INCLUDING KEYS | 0.770 INCHES MINIMUM AND | | 0.780 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.031 INCHES MINIMUM AND | | 0.032 INCHES MAXIMUM |
|