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National Stock Number:
5325-00-527-9922
Federal Supply Class:
5325
National Item Identification Number:
005279922
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:
| 118-553 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 540-6786-002 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END STYLE | 90 DEGREE PARALLEL | | INSIDE DIAMETER | 1.330 INCHES MINIMUM AND 1.345 INCHES MAXIMUM | | MAJOR THICKNESS | 0.014 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.469 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533, COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 76.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 80.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM | | MATERIAL | COPPER ALLOY 170 OR COPPER ALLOY 172 | | RING STYLE | STRAIGHT GAP | | USAGE DESIGN | EXTERNAL OR INTERNAL |
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