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National Stock Number:
5325-00-530-4946
Federal Supply Class:
5325
National Item Identification Number:
005304946
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:
| PP028AG | 16712 | SIEMENS ENERGY, INC. | | PP028AG | 59180 | CIRCOR PUMPS NORTH AMERICA LLC | | PP028CA-375 | 59180 | CIRCOR PUMPS NORTH AMERICA LLC | | RRT375 | 80756 | SPIROLOX INC | | SG3855RBPC22 | 16712 | SIEMENS ENERGY, INC. | | SG3855RBPC22 | 59180 | CIRCOR PUMPS NORTH AMERICA LLC | | SG3875RBPCLN16 | 16712 | SIEMENS ENERGY, INC. | | SG3875RBPCLN16 | 59180 | CIRCOR PUMPS NORTH AMERICA LLC | | SG3876RBPC22 | 16712 | SIEMENS ENERGY, INC. | | SG3876RBPC22 | 59180 | CIRCOR PUMPS NORTH AMERICA LLC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 3.482 INCHES NOMINAL | | MAJOR THICKNESS | 0.107 INCHES MINIMUM AND 0.115 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.982 INCHES MINIMUM AND 4.012 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428,TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 64.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 68.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM | | MATERIAL | STEEL | | RING STYLE | SPECIAL FLAT | | STRENGTH RATING | 235000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | USAGE DESIGN | INTERNAL |
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