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National Stock Number:
5325-01-178-7471
Federal Supply Class:
5325
National Item Identification Number:
011787471
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:
| 9M188C68 | 76301 | THE BOEING COMPANY | | RRT-68-SP-M9 | 80756 | SPIROLOX INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | DOUBLE OVAL | | INSIDE DIAMETER | 0.620 INCHES MINIMUM AND 0.633 INCHES MAXIMUM | | MAJOR THICKNESS | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5519 ASSN STD 1ST MATERIAL RESPONSE AND MIL-S-5059, TYPE 302 MIL SPEC 2ND MATERIAL RESPONSE AND QQ-S-766, CLASS 302 FED SPEC 3RD MATERIAL RESPONSE AND FED STD 66 FED STD 4TH MATERIAL RESPONSE OR AISI 302 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30302 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 302 OR STEEL COMP 302 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 0.730 INCHES MINIMUM AND 0.743 INCHES MAXIMUM | | RING STYLE | SPECIAL FLAT | | STRENGTH RATING | 200000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE | | USAGE DESIGN | INTERNAL |
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