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National Stock Number:
5325-00-716-2161
Federal Supply Class:
5325
National Item Identification Number:
007162161
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:
| 1005-716-2161 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7162161 | 19200 | US ARMY ARDEC RDECOM | | 7162161 | 19205 | SPRINGFIELD ARMORY |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS | | INSIDE DIAMETER | 1.530 INCHES NOMINAL | | MAJOR THICKNESS | 0.090 INCHES MINIMUM AND 0.094 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.718 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576, COMP 1060, 1070, 1078, 1080 OR 1084 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1060 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 | | RING STYLE | WIRE | | SURFACE TREATMENT | PHOSPHATE | | USAGE DESIGN | EXTERNAL |
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