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National Stock Number:
5325-01-230-9917
Federal Supply Class:
5325
National Item Identification Number:
012309917
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:
| 1219-R4-SS | 72794 | SOUTHCO INC | | 3307817-1 | 99251 | MISSION SYSTEMS DAVENPORT INC. | | 363218-2 | 00752 | L3HARRIS TECHNOLOGIES, INC. | | ES8202-06 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | 4SS | 72794 | SOUTHCO INC | | A3049870 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | H15-0018-121 | 14304 | L3HARRIS TECHNOLOGIES, INC. | | ES8202-99 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | SR4SS | 72794 | SOUTHCO INC | | ES8202-99 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS-SECTIONAL SHAPE STYLE | ROUND | | END STYLE | 90 DEGREE PARALLEL | | INSIDE DIAMETER | 0.216 INCHES MINIMUM AND 0.230 INCHES MAXIMUM | | MATERIAL DIAMETER | 0.027 INCHES MINIMUM AND 0.031 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 302 ASSN STD 2ND MATERIAL RESPONSE AND AISI 303 ASSN STD 3RD MATERIAL RESPONSE AND AISI 303SE ASSN STD 4TH MATERIAL RESPONSE AND AISI 304 ASSN STD 5TH MATERIAL RESPONSE | | MATERIAL | STEEL OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 0.270 INCHES MINIMUM AND 0.292 INCHES MAXIMUM | | RING STYLE | STRAIGHT GAP | | SURFACE TREATMENT | ZINC | | USAGE DESIGN | EXTERNAL |
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