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National Stock Number:
5325-01-307-1885
Federal Supply Class:
5325
National Item Identification Number:
013071885
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:
| 178AS325 | 02387 | NAVAL AIR WARFARE CENTER AIRCRAFT DIV | | 178AS325 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END STYLE | 90 DEGREE PARALLEL | | INSIDE DIAMETER | 1.140 INCHES NOMINAL | | MAJOR THICKNESS | 0.187 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.204 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7947, COMP 1095, COND 2 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 84.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 86.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM | | MATERIAL | STEEL COMP 1095 | | RING STYLE | STRAIGHT GAP | | SURFACE TREATMENT | CADMIUM AND CHROMATE | | USAGE DESIGN | EXTERNAL |
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