Product Details | RETAINING RING

5325-01-642-1173 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.

Part Alternates: MS166244650, MS16624-4650 , 8287040, 8287040 ITEM 12 , 8287040ITEM12, 5325-01-642-1173, 01-642-1173, 5325016421173, 016421173

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 2015043 01-642-1173

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Technical Data | NSN 5325-01-642-1173

Characteristic Specifications
MATERIAL STEEL COMP 632
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5520 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
MATERIAL HARDNESS RATING 44.0 ROCKWELL C MINIMUM AND
RING STYLE EXTERNAL
INSIDE DIAMETER 6.050 INCHES MINIMUM AND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
MAJOR THICKNESS 0.151 INCHES MINIMUM AND
USAGE DESIGN EXTERNAL
III END ITEM IDENTIFICATION BALL SCREW DRIVE
III PART NAME ASSIGNED BY CONTROLLING AGENCY RETAINING RING, EXTERIOR
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS16624-4650

Restrictions/Controls & Freight Information | NSN 5325-01-642-1173

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 5325-01-642-1173

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative