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National Stock Number:
5325-00-752-1045
Federal Supply Class:
5325
National Item Identification Number:
007521045
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:
| 1687T2 | 56442 | DIAMOND REO TRUCK CO | | 5365007521045 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7521045 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS | | END STYLE | VERTEX OUTSIDE PERIPHERY | | INSIDE DIAMETER | 1.844 INCHES MINIMUM AND 1.875 INCHES MAXIMUM | | MAJOR THICKNESS | 0.095 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.188 INCHES MINIMUM AND 2.250 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5077 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1025 | | RING STYLE | STRAIGHT GAP | | USAGE DESIGN | EXTERNAL |
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