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National Stock Number:
5325-01-210-4078
Federal Supply Class:
5325
National Item Identification Number:
012104078
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:
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 2.618 INCHES MINIMUM AND 2.641 INCHES MAXIMUM | | MAJOR THICKNESS | 0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1090 ASSN STD 2ND MATERIAL RESPONSE AND AISI 1070 ASSN STD 3RD MATERIAL RESPONSE AND AISI 1090 ASSN STD 4TH MATERIAL RESPONSE AND FED STD 66, COMP 1070 FED STD 5TH MATERIAL RESPONSE AND FED STD 66, COMP 1090 FED STD 6TH MATERIAL RESPONSE AND MIL-S-46049 MIL SPEC 7TH MATERIAL RESPONSE | | MATERIAL | STEEL, SAE 1070 OR STEEL COMP 1090 OR STEEL COMP 1070 OR STEEL COMP 1090 OR STEEL COMP 1070 OR STEEL COMP 1090 OR STEEL COMP 1065 OR STEEL COMP 1075 OR STEEL COMP 1085 OR STEEL COMP 1095 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 2.750 INCHES NOMINAL | | RING STYLE | SPIRAL | | STRENGTH RATING | 211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | USAGE DESIGN | EXTERNAL |
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