|
|
|
National Stock Number:
5325-00-527-1988
Federal Supply Class:
5325
National Item Identification Number:
005271988
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.
|
Manufacturer Information:
| 3009080 | 00198 | PRATT & WHITNEY CANADA CORP | | 400364 | 08179 | GARRETT TRANSPORTATION I, INC. | | 6748072-56 | 73342 | ALLISON TRANSMISSION INC | | 69983S56 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 69983S56 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | 69983S56 | 99167 | HAMILTON SUNDSTRAND CORPORATION | | RR-56-S | 80756 | SPIROLOX INC | | RR56S | 80756 | SPIROLOX INC | | WH-56-S02 | 51814 | SMALLEY STEEL RING CO. |
|
Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CRITICALITY CODE JUSTIFICATION | FEAT | | CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS | | INSIDE DIAMETER | 0.504 INCHES NOMINAL | | MAJOR THICKNESS | 0.024 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.594 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 302 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 59.9 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 67.2 ROCKWELL SUPERFICIAL 30-N MAXIMUM | | MATERIAL | STEEL COMP 302 | | RING STYLE | SPECIAL FLAT | | SPECIAL FEATURES | THIS PART MEETS THE Y REQUIREMENTS DUE TO CRITICAL FEATURES, TOLERANCES, FIT RESTRICTIONS, MATERIAL PROPERTIES AND MANUFACTURING PROCESS. FAILURE COULD RESULT IN LOSS OR SUBSTANTIAL DAMAGE TO WEAPON SYSTEM, DEATH OR SERIOUS INJURY | | STRENGTH RATING | 185000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | USAGE DESIGN | INTERNAL |
|
|