5325-01-191-3513 RING,RETAINING Index 5325-01-191-3515 RING,RETAINING

National Stock Number:
5325-01-191-3514

Federal Supply Class:
5325

National Item Identification Number:
011913514

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.


Manufacturer Information:
2507203-00210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEBEVELED ONE OUTSIDE CORNER
END STYLE90 DEGREE PARALLEL
INSIDE DIAMETER5.445 INCHES MINIMUM AND 5.895 INCHES MAXIMUM
MAJOR THICKNESS0.310 INCHES MINIMUM AND 0.327 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11, T6 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/11, ALLOY 6061, T651 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MINOR THICKNESS0.270 INCHES NOMINAL
OUTSIDE DIAMETER18.245 INCHES MINIMUM AND 18.395 INCHES MAXIMUM
RING STYLEINTERNAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
USAGE DESIGNINTERNAL


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