5999-00-252-7770 CONTACT,ELECTRICAL Index 5325-00-252-7772 RING,RETAINING

National Stock Number:
5325-00-252-7771

Federal Supply Class:
5325

National Item Identification Number:
002527771

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:
05-42570231435LUCAS AEROSPACE POWER EQUIPMENT CORPORATION
05-4257023CPE0SAFRAN POWER USA LLC
CL28A3005-3215280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
CL28A3005-3226916NORTHROP GRUMMAN SYSTEMS CORPORATION
AC3001-1831435LUCAS AEROSPACE POWER EQUIPMENT CORPORATION
AC3001-183CPE0SAFRAN POWER USA LLC
RR118C80756SPIROLOX INC


Techincal Specification:
CASEHARDENING INDICATORNOT CASEHARDENED
CROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
INSIDE DIAMETER1.079 INCHES MINIMUM AND 1.089 INCHES MAXIMUM
MAJOR THICKNESS0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1080 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATING65.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 68.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
MATERIALSTEEL
OUTSIDE DIAMETER1.249 INCHES MINIMUM AND 1.259 INCHES MAXIMUM
RING STYLESPECIAL FLAT
STRENGTH RATING235000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
SURFACE TREATMENTCADMIUM
USAGE DESIGNINTERNAL


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