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National Stock Number:
5325-01-181-6438
Federal Supply Class:
5325
National Item Identification Number:
011816438
Description:
RING,RETAINING
Detail:
A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.
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Manufacturer Information:
| 13215E6629 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 13215E6629 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | INSIDE DIAMETER | 2.760 INCHES MINIMUM AND 2.780 INCHES MAXIMUM | | MATERIAL DIAMETER | 0.241 INCHES MINIMUM AND 0.245 INCHES MAXIMUM | | MATERIAL HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | ANGULAR CAP | | USAGE DESIGN | EXTERNAL |
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