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National Stock Number:
5325-01-503-0846
Federal Supply Class:
5325
National Item Identification Number:
015030846
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:
| 7748809 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 1.769 INCHES MINIMUM AND 1.789 INCHES MAXIMUM | | MAJOR THICKNESS | 0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.025 INCHES MINIMUM AND 2.045 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI/SAE 1070 OR 1074 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 ASSN STD ALL MATERIAL RESPONSES OR SAE 1075 OR 1085 ASSN STD ALL MATERIAL RESPONSES OR MIL-S-46049 MIL SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090 OR STEEL COMP 1075 OR STEEL COMP 1085 | | RING STYLE | SPIRAL | | SURFACE TREATMENT | CADMIUM | | USAGE DESIGN | EXTERNAL |
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