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National Stock Number:
5325-01-277-8268
Federal Supply Class:
5325
National Item Identification Number:
012778268
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:
| 0441B0211 | 03538 | LOCKHEED MARTIN CORPORATION | | 0441B0211 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS | | SR35 | 72794 | SOUTHCO INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END STYLE | 90 DEGREE PARALLEL | | INSIDE DIAMETER | 0.190 INCHES MINIMUM AND 0.202 INCHES MAXIMUM | | MATERIAL DIAMETER | 0.020 INCHES MINIMUM AND 0.024 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.224 INCHES NOMINAL | | MATERIAL | STEEL | | RING STYLE | STRAIGHT GAP | | SURFACE TREATMENT | ZINC | | USAGE DESIGN | EXTERNAL |
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