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National Stock Number:
5325-01-418-2011
Federal Supply Class:
5325
National Item Identification Number:
014182011
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:
| 33260-5-28 | 95402 | ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC | | 33260-5-28 | 96169 | ELECTRIC BOAT CORPORATION | | 808617 PIECE 3 | 95402 | ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC | | 808618-0-01 | 95402 | ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC | | 808618-0-01 | 96169 | ELECTRIC BOAT CORPORATION | | 808617 PIECE 3 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE DIAMETER | 2.230 INCHES MINIMUM AND 2.270 INCHES MAXIMUM | | MAJOR THICKNESS | 0.067 INCHES MINIMUM AND 0.068 INCHES MAXIMUM | | MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1070 OR STEEL COMP 1074 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1090 | | RING STYLE | EXTERNAL | | SPECIAL FEATURES | ITEM TO BE PER MIL-R-21248, TY 1, CL 2. CAN BE PURCHASED FROM TRUARC CO. PART NUMBER 5100-243 OR EQUIVALENT. PART IS MACHINED DOWN TO THICKNESS .067 - .068 AT GENERAL DYNAMICS | | SURFACE TREATMENT | CADMIUM AND CHROMATE | | USAGE DESIGN | EXTERNAL |
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