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National Stock Number:
5325-01-568-1094
Federal Supply Class:
5325
National Item Identification Number:
015681094
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:
| MS3215-2037 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE DIAMETER | 0.288 INCHES MINIMUM AND 0.296 INCHES MAXIMUM | | MAJOR THICKNESS | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A682, GRADE 1060 ASSN STD 1ST MATERIAL RESPONSE AND ASTM A682, GRADE 1064 ASSN STD 2ND MATERIAL RESPONSE AND ASTM A682, GRADE 1065 ASSN STD 3RD MATERIAL RESPONSE AND ASTM A682, GRADE 1070 ASSN STD 4TH MATERIAL RESPONSE AND ASTM A682, GRADE 1074 ASSN STD 5TH MATERIAL RESPONSE AND ASTM A682, GRADE 1080 ASSN STD 6TH MATERIAL RESPONSE AND ASTM A682, GRADE 1085 ASSN STD 7TH MATERIAL RESPONSE AND ASTM A682, GRADE 1086 ASSN STD 8TH MATERIAL RESPONSE AND ASTM A682, GRADE 1095 ASSN STD 9TH MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1060 OR STEEL COMP 1064 OR STEEL COMP 1065 OR STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1080 OR STEEL COMP 1085 OR STEEL COMP 1086 OR STEEL COMP 1095 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RING, RETAINING, EXTERNAL, "E", REINFORCED (REDUCED SECTION TYPE) | | RING STYLE | E | | SURFACE TREATMENT | ZINC AND CHROMATE | | USAGE DESIGN | EXTERNAL |
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