Product Details | LINEAR-ROTARY MOTION ROLLER

3120-01-018-5988 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: 204-70118-3, 3120-01-018-5988, 01-018-5988, 3120010185988, 204701183, 010185988

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 29 MAR 1976 01-018-5988

Drawings & Photos | NSN 3120-01-018-5988


Demand History | NSN 3120-01-018-5988

Part Number Request Date QTY Origin
3120-01-018-5988 2025-05-142 113 DIBBS
3120-01-018-5988 2021-07-187 196 DIBBS
3120-01-018-5988 2017-10-283 405 DIBBS
204701183 2013-03-64 6 Italy
3120-01-018-5988 2008-05-134 600 DIBBS
3120-01-018-5988 2008-04-95 254 DIBBS
3120-01-018-5988 2007-05-121 125 DIBBS
3120-01-018-5988 2007-03-89 61 DIBBS

Cross Reference | NSN 3120-01-018-5988

Part Number Cage Code Manufacturer
204-70118-3 5E704 KIRSTEN PIPE CO INC
204-70118-3 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 3120-01-018-5988

Characteristic Specifications
MATERIAL STEEL,AMS5659
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR R1 PLAIN
OUTSIDE DIAMETER 0.436 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
FACE WIDTH 0.525 INCHES MINIMUM AND 0.535 INCHES MAXIMUM
BORE INSIDE DIAMETER 0.344 INCHES MINIMUM AND 0.346 INCHES MAXIMUM
MANUFACTURERS CODE 5E704
DESIGN CONTROL REFERENCE 204-70118-3

Restrictions/Controls & Freight Information | NSN 3120-01-018-5988

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3120-01-018-5988

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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