Product Details | RETAINING RING

5325-01-278-3861 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: VHL248S02, VHL-248-S02, 5325-01-278-3861, 01-278-3861, 5325012783861, 012783861

Hardware and Abrasives | Fastening Devices

Supply Group (FSG) NSN Assign. NIIN
53 05 MAY 1988 01-278-3861

Drawings & Photos | NSN 5325-01-278-3861


Demand History | NSN 5325-01-278-3861

Part Number Request Date QTY Origin
5325-01-278-3861 2018-05-144 506 DIBBS
5325-01-278-3861 2016-04-118 432 DIBBS
5325-01-278-3861 2010-05-140 348 DIBBS
5325-01-278-3861 2010-04-99 119 DIBBS

Cross Reference | NSN 5325-01-278-3861

Part Number Cage Code Manufacturer
VHL-248-S02 51814 SMALLEY STEEL RING CO.

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Technical Data | NSN 5325-01-278-3861

Characteristic Specifications
MATERIAL STEEL, AISI 302
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
RING STYLE A30 SPECIAL
INSIDE DIAMETER 2.208 INCHES MINIMUM AND 2.216 INCHES MAXIMUM
OUTSIDE DIAMETER 2.476 INCHES MINIMUM AND 2.500 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE D1 ROUND
MATERIAL DIAMETER 0.0235 INCHES MINIMUM AND 0.0265 INCHES MAXIMUM
USAGE DESIGN INTERNAL

Restrictions/Controls & Freight Information | NSN 5325-01-278-3861

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.
Category Code Description
NMF Description 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 5325-01-278-3861

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBJAH-64 Airframe
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
A
EA : Each