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National Stock Number:
5325-00-076-3715
Federal Supply Class:
5325
National Item Identification Number:
000763715
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:
| AGS2031-2 | K7766 | BRITISH STANDARDS INSTITUTION | | AGS2031-2 | U1604 | MARTIN-BAKER AIRCRAFT COMPANY LIMITED |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | CHAMFERED INSIDE CORNERS | | INSIDE DIAMETER | 0.454 INCHES MINIMUM AND 0.464 INCHES MAXIMUM | | MAJOR THICKNESS | 0.379 INCHES MINIMUM AND 0.409 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | B.S.S. 513 NATIONAL STD SINGLE MATERIAL RESPONSE OR B.S.1449 EN42G NATIONAL STD SINGLE MATERIAL RESPONSE OR J K019 NATIONAL STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 49.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | EXTERNAL | | SURFACE TREATMENT | PHOSPHATE | | USAGE DESIGN | EXTERNAL |
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