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National Stock Number:
5325-99-125-4847
Federal Supply Class:
5325
National Item Identification Number:
991254847
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:
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Techincal Specification:
| MATERIAL | STEEL | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | EXTERNAL CIRCLIP | | RING STYLE | EXTERNAL | | SPECIAL FEATURES | 38.10 MILLIMETRES NOMINAL SHAFT DIAMETER | | STRENGTH RATING | NOT RATED | | SURFACE TREATMENT | PHOSPHATE | | USAGE DESIGN | EXTERNAL | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE DIAMETER | 34.85 MILLIMETERS MINIMUM AND 35.48 MILLIMETERS MAXIMUM | | MAJOR THICKNESS | 1.22 MILLIMETERS MINIMUM AND 1.32 MILLIMETERS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | BS1429 GRADE 070A78 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OR BS970 GRADE 070A78 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
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