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National Stock Number: 5325-00-483-8012
Federal Supply Class: 5325
National Item Identification Number: 004838012
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:
250A445 | 23233 | JAY-EM AEROSPACE CORPORATION | 5325PL2212266 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | 9520979 | 0B9R9 | MEGGITT AIRCRAFT BRAKING SYSTEMS CORPORATION | 9520979 | 25500 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | CROSS-SECTIONAL SHAPE STYLE | ROUND | GAP OPENING | OPENING LESS THAN 90 DEGREES | END STYLE | VERTEX BELOW CENTER | INSIDE DIAMETER | 3.938 INCHES MINIMUM AND 4.188 INCHES MAXIMUM | MAJOR THICKNESS | 0.122 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | MATERIAL | STEEL,MIL-W-6101 | PROPRIETARY CHARACTERISTICS | PACS | OUTSIDE DIAMETER | 4.181 INCHES MINIMUM AND 4.438 INCHES MAXIMUM | SURFACE TREATMENT | CADMIUM AND ENAMEL | USAGE DESIGN | EXTERNAL OR INTERNAL |
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