Product Details | RETAINING RING

5325-01-146-0330 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: UR87CD, 41004848001, 41004848-001, 5325-01-146-0330, 01-146-0330, 5325011460330, 011460330

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 23 JAN 1983 01-146-0330

Drawings & Photos | NSN 5325-01-146-0330


Demand History | NSN 5325-01-146-0330

Part Number Request Date QTY Origin
UR87CD 2019-01-30 72 DIBBS
5325-01-146-0330 2018-11-332 70 DIBBS
5325-01-146-0330 2018-11-305 328 DIBBS
5325-01-146-0330 2014-02-36 95 DIBBS
5325-01-146-0330 2010-12-335 217 DIBBS
5325-01-146-0330 2010-03-76 203 DIBBS

Cross Reference | NSN 5325-01-146-0330

Part Number Cage Code Manufacturer
41004848-001 81873 WOODWARD HRT, INC.
UR87CD 80756 SPIROLOX, INC.

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Technical Data | NSN 5325-01-146-0330

Characteristic Specifications
MATERIAL STEEL, SPRING
SURFACE TREATMENT CADMIUM, QQ-P-416, TYPE 2, CLASS 2
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A17 INTERNAL STEPPED
END STYLE C4 VERTEX CENTER OR ABOVE
INSIDE DIAMETER 0.803 INCHES MINIMUM AND 0.806 INCHES MAXIMUM
OUTSIDE DIAMETER 0.926 INCHES MINIMUM AND 0.939 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D4 RECTANGULAR
MAJOR THICKNESS 0.022 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
USAGE DESIGN INTERNAL
MANUFACTURERS CODE 81873
MFR SOURCE CONTROLLING REFERENCE 41004848-001

Restrictions/Controls & Freight Information | NSN 5325-01-146-0330

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: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
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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

Management | NSN 5325-01-146-0330

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
5
EA : Each