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National Stock Number:
5325-00-118-8690
Federal Supply Class:
5325
National Item Identification Number:
001188690
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:
| 8754086 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CASEHARDENING INDICATOR | CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END STYLE | VERTEX OUTSIDE PERIPHERY | | INSIDE DIAMETER | 2.550 INCHES MINIMUM AND 2.580 INCHES MAXIMUM | | MAJOR THICKNESS | 0.069 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.568 INCHES MINIMUM AND 2.590 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-777,1060 TO 1070 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | STRAIGHT GAP | | USAGE DESIGN | INTERNAL |
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