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National Stock Number:
5325-00-685-0032
Federal Supply Class:
5325
National Item Identification Number:
006850032
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:
| 12Z5081-1 | 94135 | NAVAL ORDNANCE STANDARDS |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS | | END STYLE | 90 DEGREE PARALLEL | | INSIDE DIAMETER | 0.176 INCHES NOMINAL | | MAJOR THICKNESS | 0.015 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.226 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 420, CONDITION A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 420 | | RING STYLE | STRAIGHT GAP | | SURFACE TREATMENT | PASSIVATE | | USAGE DESIGN | EXTERNAL |
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