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National Stock Number:
5325-01-013-2063
Federal Supply Class:
5325
National Item Identification Number:
010132063
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:
| 479885 | 33823 | ADAMS INDUSTRIES INC A SUB OF BANNER INDUSTRIES INC | | 479885 | 61858 | RTX CORPORATION | | 479885 | 77445 | RTX CORPORATION |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 2.815 INCHES MINIMUM AND 2.824 INCHES MAXIMUM | | MAJOR THICKNESS | 0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.073 INCHES MINIMUM AND 3.098 INCHES MAXIMUM | | MATERIAL HARDNESS RATING | 64.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 73.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM | | MATERIAL | STEEL | | RING STYLE | SPECIAL FLAT | | SPECIAL FEATURES | ESSENTIAL TO WEAPON SYSTEM PERFORMANCE AND OPERATION, FAILURE COULD CAUSE CATASTROPHIC OR CRITICAL FAILURE RESULTING IN THE LOSS OF OR SERIOUS DAMAGETO THE AIRCRAFT OR WEAPON SYSTEM OR AN UNCOMMANDED ENGINE SHUTDOWN THAT JEOPARDIZES SAFETY | | USAGE DESIGN | EXTERNAL |
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