Product Details | RETAINING RING

5325-01-278-4249 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: DRST181CDM9, D-RST181CD-M9, 9M857181, 9M857-181, 10119336 , 5325-01-278-4249, 01-278-4249, 5325012784249, 012784249

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 05 MAY 1988 01-278-4249

Demand History | NSN 5325-01-278-4249

Part Number Request Date QTY Origin
D-RST181CD-M9 2021-12-353 491 DIBBS
D-RST181CD-M9 2019-01-30 213 DIBBS
5325-01-278-4249 2017-04-117 295 DIBBS
5325-01-278-4249 2012-05-151 236 DIBBS
5325-01-278-4249 2010-09-267 165 DIBBS
5325-01-278-4249 2009-09-258 107 DIBBS
5325-01-278-4249 2009-06-180 57 DIBBS
5325-01-278-4249 2008-05-122 16 DIBBS

Cross Reference | NSN 5325-01-278-4249

Part Number Cage Code Manufacturer
9M857-181 76301 BOEING COMPANY, THE DBA BOEING
D-RST181CD-M9 80756 SPIROLOX, INC.

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Restrictions/Controls & Freight Information | NSN 5325-01-278-4249

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
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 ZC Canada
ZD
ZE
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

Management | NSN 5325-01-278-4249

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 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