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National Stock Number:
5325-00-377-8275
Federal Supply Class:
5325
National Item Identification Number:
003778275
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:
| 10167931 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 60489 | 0B6S1 | INTERNATIONAL BUSINESS MACHINES CORP PARTS ORDER CENTER DEPT E - 54 | | 60489 | 30874 | INTERNATIONAL BUSINESS MACHINES CORPORATION | | 60489 | 89264 | INTERNATIONAL BUSINESS MACHINES CORP |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE DIAMETER | 0.121 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | | MAJOR THICKNESS | 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A682 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | E | | SURFACE TREATMENT | ZINC AND CHROMATE OR CADMIUM AND CHROMATE | | USAGE DESIGN | EXTERNAL |
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