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National Stock Number:
5325-99-795-3885
Federal Supply Class:
5325
National Item Identification Number:
997953885
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:
| B020M | K7766 | BRITISH STANDARDS INSTITUTION | | BS3673 PART 1 | K7766 | BRITISH STANDARDS INSTITUTION | | D1231/78/3 | K0359 | WARTSILA WATER SYSTEMS LIMITED |
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Techincal Specification:
| CASEHARDENING INDICATOR | CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | MAJOR THICKNESS | 0.94 MILLIMETERS MINIMUM AND 1.00 MILLIMETERS MAXIMUM | | MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 21.29 MILLIMETERS MINIMUM AND 21.92 MILLIMETERS MAXIMUM | | RING STYLE | INTERNAL | | USAGE DESIGN | INTERNAL |
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