Product Details | RETAINING RING

5325-00-716-2161 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: 7162161, 5325-00-716-2161, 00-716-2161, 5325007162161, 007162161

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-716-2161

Drawings & Photos | NSN 5325-00-716-2161


Demand History | NSN 5325-00-716-2161

Part Number Request Date QTY Origin
5325-00-716-2161 2014-07-209 10 US
5325-00-716-2161 2014-07-208 1000 US
5325-00-716-2161 2012-11-308 10 US

Cross Reference | NSN 5325-00-716-2161

Part Number Cage Code Manufacturer
7162161 19200 US ARMY ARDEC RDECOM
7162161 19205 SPRINGFIELD ARMORY

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Technical Data | NSN 5325-00-716-2161

Characteristic Specifications
MATERIAL STEEL,ASTM A576,COMP 1060,1070,1078,1080 OR 1084
SURFACE TREATMENT PHOSPHATE COATED
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A26 WIRE
INSIDE DIAMETER 1.530 INCHES NOMINAL
OUTSIDE DIAMETER 1.718 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE D6 ROUNDED CORNERS
MAJOR THICKNESS 0.090 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
USAGE DESIGN EXTERNAL

Restrictions/Controls & Freight Information | NSN 5325-00-716-2161

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable