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National Stock Number: 5325-01-116-0015
Federal Supply Class: 5325
National Item Identification Number: 011160015
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:
145DS031-11 | 77272 | THE BOEING COMPANY | WHL-437-B-4 | 51814 | SMALLEY STEEL RING CO. |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS | OUTSIDE DIAMETER | 4.335 INCHES MINIMUM AND 4.343 INCHES MAXIMUM | MAJOR THICKNESS | 0.216 INCHES MINIMUM AND 0.228 INCHES MAXIMUM | MATERIAL | STEEL | RING STYLE | SPIRAL |
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