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National Stock Number:
5325-00-789-0449
Federal Supply Class:
5325
National Item Identification Number:
007890449
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:
| 10875162 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 10875162 | T0720 | FNSS SAVUNMA SISTEMLERI ANONIM SIRKETI | | 5365007890449 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 5365007890449 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | END STYLE | VERTEX OUTSIDE PERIPHERY | | INSIDE DIAMETER | 0.427 INCHES MINIMUM AND 0.442 INCHES MAXIMUM | | MAJOR THICKNESS | 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.547 INCHES MINIMUM AND 0.572 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428,TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE OR AISI OR SAE NOS. 1060 THRU 1095 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | STRAIGHT GAP | | USAGE DESIGN | EXTERNAL |
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