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National Stock Number:
5325-01-050-7290
Federal Supply Class:
5325
National Item Identification Number:
010507290
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:
| BACR12BU12SN | 17765 | THE BOEING COMPANY | | BACR12BU12SN | 81205 | THE BOEING COMPANY | | BACR12BU12SN | 83511 | WORTH CO INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 0.581 INCHES MINIMUM AND 0.621 INCHES MAXIMUM | | MAJOR THICKNESS | 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 1045 ASSN STD SINGLE MATERIAL RESPONSE | | OUTSIDE DIAMETER | 0.735 INCHES MINIMUM AND 0.755 INCHES MAXIMUM | | MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1045 | | RING STYLE | SPLIT | | SURFACE TREATMENT | NICKEL | | USAGE DESIGN | EXTERNAL |
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