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National Stock Number:
5325-00-842-7856
Federal Supply Class:
5325
National Item Identification Number:
008427856
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:
| 5365008427856 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 8351599 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END STYLE | D SHAP BELOW INSIDE PERIPHERY | | INSIDE DIAMETER | 8.289 INCHES MINIMUM AND 8.410 INCHES MAXIMUM | | MAJOR THICKNESS | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM | | OUTSIDE DIAMETER | 8.475 INCHES MINIMUM AND 8.860 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428 TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | INTERNAL STEPPED | | USAGE DESIGN | INTERNAL |
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