5325-01-257-2612 RING,RETAINING Index 5325-01-257-2614 RING,RETAINING

National Stock Number:
5325-01-257-2613

Federal Supply Class:
5325

National Item Identification Number:
012572613

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:
3415-267SP99167HAMILTON SUNDSTRAND CORPORATION
M27426-3164D81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RD15951-267SP51663HYDRO-AIRE AEROSPACE CORP.
M2742630164D81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-2742681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-R-2742681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
WH-267-PA-S0251814SMALLEY STEEL RING CO.
RR-267-SP80756SPIROLOX INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER2.473 INCHES MINIMUM AND 2.498 INCHES MAXIMUM
MAJOR THICKNESS0.046 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059, TYPE 302 MIL SPEC 1ST MATERIAL RESPONSE AND FED STD 66, COMP 302 FED STD 2ND MATERIAL RESPONSE
MATERIAL HARDNESS RATING39.8 ROCKWELL C MINIMUM AND 48.5 ROCKWELL C MAXIMUM
MATERIALSTEEL COMP 302 OR STEEL COMP 302
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER2.789 INCHES MINIMUM AND 2.814 INCHES MAXIMUM
RING STYLESPECIAL FLAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE
USAGE DESIGNINTERNAL


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