Product Details | LINEAR-ROTARY MOTION ROLLER

3120-01-277-0401 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: 10110330 , 74A4608591001, 74A460859-1001, 3120-01-277-0401, 01-277-0401, 3120012770401, 012770401

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 16 APR 1988 01-277-0401

Drawings & Photos | NSN 3120-01-277-0401


Demand History | NSN 3120-01-277-0401

Part Number Request Date QTY Origin
3120-01-277-0401 2016-05-145 15 DIBBS
3120-01-277-0401 2015-12-349 9 DIBBS
3120-01-277-0401 2015-12-341 9 DIBBS
3120-01-277-0401 2014-03-86 12 DIBBS
3120-01-277-0401 2014-03-78 12 DIBBS
3120-01-277-0401 2010-12-340 3 DIBBS
3120-01-277-0401 2010-04-104 1 DIBBS
3120-01-277-0401 2009-03-72 17 DIBBS
3120-01-277-0401 2008-07-196 12 DIBBS
3120-01-277-0401 2008-07-196 5 DIBBS

Cross Reference | NSN 3120-01-277-0401

Part Number Cage Code Manufacturer
74A460859-1001 06651 MCCAY TOOL AND ENGINEERING COMPANY
74A460859-1001 1Z801 ARWOOD MACHINE CORPORATION DBA AMC
74A460859-1001 66945 SOBOT TOOL & MANUFACTURING CO INC
74A460859-1001 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 3120-01-277-0401

Characteristic Specifications
MATERIAL ROLLER,STEEL AMS 5629
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR R1 PLAIN
OUTSIDE DIAMETER 0.8400 INCHES NOMINAL
FACE WIDTH 0.7650 INCHES MINIMUM AND 0.7850 INCHES MAXIMUM
BORE INSIDE DIAMETER 0.3770 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-01-277-0401

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 3120-01-277-0401

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