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National Stock Number:
5325-00-281-3598
Federal Supply Class:
5325
National Item Identification Number:
002813598
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:
| 183-12 | 56232 | LOCKHEED MARTIN CORPORATION | | 25704-281265-18-0 | D1839 | BUNDESAMT FUER AUSRUESTUNG, | | 583029 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 25704-281265-18-0 | D2692 | KRAUSS-MAFFEI WEGMANN GMBH & CO. KG-WERK KASSEL- | | 583029 | D5589 | FEINMECHANISCHE WERKE MAINZ GMBH | | 583029 | D9893 | LIEBHERR-AEROSPACE LINDENBERG GMBH |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | INSIDE DIAMETER | 0.276 INCHES MINIMUM AND 0.283 INCHES MAXIMUM | | MAJOR THICKNESS | 0.024 INCHES MINIMUM AND 0.027 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RING STYLE | EXTERNAL | | STRENGTH RATING | 238000.000 POUNDS PER SQUARE INCH MINIMUM TENSILE | | SURFACE TREATMENT | ZINC OR CADMIUM AND DICHROMATE | | USAGE DESIGN | EXTERNAL |
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