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National Stock Number:
5325-01-571-2636
Federal Supply Class:
5325
National Item Identification Number:
015712636
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:
| AER01X028000GFSAT1 | 05047 | THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS | | R271NAA0028NN056NNDE1 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE DIAMETER | 0.256 INCHES NOMINAL | | MAJOR THICKNESS | 0.025 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 51.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | INTERNAL | | SPECIFICATION/STANDARD DATA | 05047-ASTM B695, TYPE 2.ASTM B695, TYPE 2CLASS 40 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | SURFACE TREATMENT | ZINC |
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