Product Details | LINEAR-ROTARY MOTION ROLLER

3120-00-914-3887 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: 5424722, 542472-2, 3120-00-914-3887, 00-914-3887, 3120009143887, 009143887

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1960 00-914-3887

Drawings & Photos | NSN 3120-00-914-3887


Demand History | NSN 3120-00-914-3887

Part Number Request Date QTY Origin
3120-00-914-3887 2020-10-304 1 DIBBS-RFPs
3120-00-914-3887 2017-10-295 592 DIBBS
3120-00-914-3887 2017-01-04 662 DIBBS
3120-00-914-3887 2016-08-223 24 DIBBS
3120-00-914-3887 2016-08-215 24 DIBBS
3120-00-914-3887 2014-10-304 14 DIBBS
3120-00-914-3887 2014-10-296 14 DIBBS

Cross Reference | NSN 3120-00-914-3887

Part Number Cage Code Manufacturer
542472-2 45934 ONTIC ENGINEERING AND MANUFACTURING, INC.
542472-2 73030 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 3120-00-914-3887

Characteristic Specifications
MATERIAL STEEL,AMS 5630
METALLIC HARDNESS RATING 53.0 MINIMUM ROCKWELL C AND 58.0 MAXIMUM ROCKWELL C
CASEHARDENING INDICATOR NOT CASEHARDENED
SURFACE TREATMENT PASSIVATED
STYLE DESIGNATOR R1 PLAIN
OUTSIDE DIAMETER 0.3115 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
FACE WIDTH 0.122 INCHES MINIMUM AND 0.124 INCHES MAXIMUM
BORE INSIDE DIAMETER 0.101 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
III FSC APPLICATION DATA FUEL CONTROL,AIRCRAFT JET ENGINE
MANUFACTURERS CODE 73030
DESIGN CONTROL REFERENCE 542472-2

Restrictions/Controls & Freight Information | NSN 3120-00-914-3887

Category Code Description
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.
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.
Category Code Description
NMF Description 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating W Rating Variable
Less than truck load rating Q 70.0
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 3120-00-914-3887

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