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National Stock Number:
5325-00-987-1306
Federal Supply Class:
5325
National Item Identification Number:
009871306
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:
| 8712184 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | RST400L | 80756 | SPIROLOX INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 3.747 INCHES MINIMUM AND 3.787 INCHES MAXIMUM | | MAJOR THICKNESS | 0.113 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.247 INCHES MINIMUM AND 4.287 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66,COMPOSITION SAE 1070 TO 1092 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | RING STYLE | SPIRAL | | STRENGTH RATING | 120000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | SURFACE TREATMENT | PHOSPHATE | | USAGE DESIGN | EXTERNAL |
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