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National Stock Number:
5325-00-329-2569
Federal Supply Class:
5325
National Item Identification Number:
003292569
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:
| 0532-24 | 56232 | LOCKHEED MARTIN CORPORATION | | 890463-56 | 06840 | BENDIX CORP THE | | 890463-56 | 64547 | HONEYWELL INTERNATIONAL, INC | | RST-56-S | 80756 | SPIROLOX INC | | 890463-56 | 83298 | ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 0.516 INCHES MINIMUM AND 0.529 INCHES MAXIMUM | | MAJOR THICKNESS | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.606 INCHES MINIMUM AND 0.619 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5519 ASSN STD 1ST MATERIAL RESPONSE OR FED STD 66, COMP 302 FED STD 2ND MATERIAL RESPONSE OR MIL-S-5059, TYPE 302 MIL SPEC 2ND MATERIAL RESPONSE OR QQ-S-766, CLASS 302 FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL HARDNESS RATING | 65.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 68.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM | | MATERIAL | STEEL COMP 301 OR STEEL COMP 302 | | RING STYLE | SPIRAL | | STRENGTH RATING | 200000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | USAGE DESIGN | EXTERNAL |
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