Product Details | LINEAR-ROTARY MOTION ROLLER

3120-00-914-5385 A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.

Part Alternates: 542580, 3120-00-914-5385, 00-914-5385, 3120009145385, 009145385

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1960 00-914-5385

Drawings & Photos | NSN 3120-00-914-5385


Demand History | NSN 3120-00-914-5385

Part Number Request Date QTY Origin
542580 2025-11-325 28 DIBBS
542580 2025-11-317 28 DIBBS
542580 2025-05-149 10 DIBBS
542580 2025-05-141 10 DIBBS
542580 2024-11-309 10 DIBBS
542580 2024-08-231 5 DIBBS
542580 2023-07-197 10 DIBBS
542580 2023-04-106 9 DIBBS
542580 2022-12-356 9 DIBBS
542580 2022-10-276 12 DIBBS
542580 2022-09-272 15 DIBBS
542580 2022-09-265 12 DIBBS
542580 2022-09-249 15 DIBBS
542580 2022-08-234 15 DIBBS
542580 2022-04-101 17 DIBBS
542580 2022-04-93 17 DIBBS
542580 2022-02-54 13 DIBBS
542580 2022-01-25 13 DIBBS
542580 2021-11-307 6 DIBBS
542580 2021-10-292 6 DIBBS

Cross Reference | NSN 3120-00-914-5385

Part Number Cage Code Manufacturer
542580 45934 ONTIC ENGINEERING AND MANUFACTURING, INC.
542580 73030 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 3120-00-914-5385

Characteristic Specifications
MATERIAL STEEL
METALLIC HARDNESS RATING 53.0 MINIMUM ROCKWELL C AND 57.0 MAXIMUM ROCKWELL C
CASEHARDENING INDICATOR NOT CASEHARDENED
SURFACE TREATMENT PASSIVATED
STYLE DESIGNATOR R3 PLAIN, PROTRUDING HUBS
OUTSIDE DIAMETER 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
BORE LENGTH 0.155 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
FACE WIDTH 0.125 INCHES NOMINAL
BORE INSIDE DIAMETER 0.101 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
HUB DIAMETER 0.1562 INCHES NOMINAL
III FSC APPLICATION DATA FUEL CONTROL,JET ENGINE,AIRCRAFT
MANUFACTURERS CODE 73030
DESIGN CONTROL REFERENCE 542580

Restrictions/Controls & Freight Information | NSN 3120-00-914-5385

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 114690 BALLS/ROLLS BEARING
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 742 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 3120-00-914-5385

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 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
1
EA : Each