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National Stock Number:
5325-00-624-3176
Federal Supply Class:
5325
National Item Identification Number:
006243176
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:
| S14-35-2527 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END STYLE | VERTEX OUTSIDE PERIPHERY | | INSIDE DIAMETER | 2.016 INCHES NOMINAL | | MAJOR THICKNESS | 0.081 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.391 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7947,CONDITION A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1095 | | RING STYLE | STRAIGHT GAP | | SURFACE TREATMENT | OXIDE | | USAGE DESIGN | EXTERNAL |
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