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National Stock Number:
5325-00-598-4885
Federal Supply Class:
5325
National Item Identification Number:
005984885
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:
| 111200-8 | 70898 | BEECHCRAFT CORPORATION | | 111200-8 | 7EK50 | TEXTRON AVIATION INC | | 5340L23-007 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE DIAMETER | 3.234 INCHES MINIMUM AND 3.264 INCHES MAXIMUM | | MAJOR THICKNESS | 0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.546 INCHES MINIMUM AND 3.576 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1060 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-7947, COMP 1095 MIL SPEC 2ND MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL COMP 1060 OR STEEL COMP 1095 | | RING STYLE | SPECIAL | | SURFACE TREATMENT | CADMIUM | | USAGE DESIGN | EXTERNAL |
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