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National Stock Number: 5325-01-130-6275
Federal Supply Class: 5325
National Item Identification Number: 011306275
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:
12309709 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
CASEHARDENING INDICATOR | NOT CASEHARDENED | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | END STYLE | 90 DEGREE PARALLEL | INSIDE DIAMETER | 2.132 INCHES MINIMUM AND 2.134 INCHES MAXIMUM | MAJOR THICKNESS | 0.621 INCHES NOMINAL | OUTSIDE DIAMETER | 3.374 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582, TYPE 303 ASSN STD 1ST MATERIAL RESPONSE AND QQ-S-763, CLASS 304 FED SPEC 2ND MATERIAL RESPONSE | MATERIAL | STEEL COMP 303 OR STEEL COMP 304 | RING STYLE | STRAIGHT GAP | SPECIAL FEATURES | HAS 2 HOLES WITH DIAMETER OF 0.266 | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE | SURFACE TREATMENT | OXIDE | USAGE DESIGN | INTERNAL |
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