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National Stock Number:
5325-00-731-2728
Federal Supply Class:
5325
National Item Identification Number:
007312728
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:
| 7312728 | 19200 | US ARMY ARDEC RDECOM | | 7312728 | 19205 | SPRINGFIELD ARMORY |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END STYLE | VERTEX CENTER OR ABOVE | | INSIDE DIAMETER | 0.268 INCHES NOMINAL | | MATERIAL DIAMETER | 0.026 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.320 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-13604 (ORD),FS 1085A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | RING STYLE | STRAIGHT GAP | | SURFACE TREATMENT | OXIDE | | USAGE DESIGN | EXTERNAL |
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