Product Details | RETAINING RING

5325-01-502-7769 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: AS3217189, AS3217-189, 5325-01-502-7769, 01-502-7769, 5325015027769, 015027769

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 20 NOV 2002 01-502-7769

Drawings & Photos | NSN 5325-01-502-7769


Demand History | NSN 5325-01-502-7769

Part Number Request Date QTY Origin
5325-01-502-7769 2018-10-281 5 United States
5325-01-502-7769 2018-10-277 5 US
AS3217189 2018-10-276 5 US

Cross Reference | NSN 5325-01-502-7769

Part Number Cage Code Manufacturer
AS3217-189 63005 ROLLS-ROYCE CORPORATION
AS3217-189 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

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Technical Data | NSN 5325-01-502-7769

Characteristic Specifications
MATERIAL STEEL, AMS 7330
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A55 SPECIAL FLAT
INSIDE DIAMETER 3.559 INCHES MINIMUM AND 3.569 INCHES MAXIMUM
OUTSIDE DIAMETER 3.963 INCHES MINIMUM AND 3.993 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D12 DOUBLE OVAL
MAJOR THICKNESS 0.058 INCHES MINIMUM AND 0.064 INCHES MAXIMUM
USAGE DESIGN INTERNAL
III END ITEM IDENTIFICATION AE2100A, C, AE2100D2, D3 J, AE1107 AND T406-AD-400 ENGINES
III PART NAME ASSIGNED BY CONTROLLING AGENCY RING, RETAINING-SPIRAL

Restrictions/Controls & Freight Information | NSN 5325-01-502-7769

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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