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National Stock Number:
5325-00-582-1954
Federal Supply Class:
5325
National Item Identification Number:
005821954
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:
| 247977 | 1A492 | BEARING SPECIALTY CO | | 247977 | 77445 | RTX CORPORATION |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS | | MAJOR THICKNESS | 0.112 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.699 INCHES MINIMUM AND 4.749 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5120 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1074 | | RING STYLE | INTERNAL | | SURFACE TREATMENT | CADMIUM | | USAGE DESIGN | INTERNAL |
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