Product Details | AIRFRAME BALL BEARING

3110-00-341-8728 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.

Part Alternates: T5803, T5-803, 3TW0172115, 3TW017-21-15, 9722411, 972241-1, T005, 3110-00-341-8728, 00-341-8728, 3110003418728, 003418728

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 15 JAN 1974 00-341-8728

Demand History | NSN 3110-00-341-8728

Part Number Request Date QTY Origin
3110-00-341-8728 2020-02-42 25 US
3110-00-341-8728 2019-12-338 30 United States
3110-00-341-8728 2017-10-275 50 United States
3110-00-341-8728 2017-09-257 50 United States
3TW0172115 2009-03-76 10 South Korea

Cross Reference | NSN 3110-00-341-8728

Part Number Cage Code Manufacturer
3TW017-21-15 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
972241-1 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
T005 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
T5-803 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION

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Technical Data | NSN 3110-00-341-8728

Characteristic Specifications
MATERIAL STEEL COMP 440C BALL STEEL COMP 440C INNER RING STEEL COMP 440C OUTER RING PLASTIC POLYTETRAFLUOROETHYLENE RETAINER
BORE DIAMETER 1.0625 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 1.3125 INCHES NOMINAL
OUTER RING WIDTH 0.1560 INCHES NOMINAL
INNER RING WIDTH 0.1870 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.5
RETAINER FABRICATION METHOD MOLDED
LOAD DIRECTION RADIAL
SPECIAL FEATURES RADIAL CLEARANCE 0.003 IN. TO 0.0008 IN.,TOROID TYPE BALL SEPARATORS,SINGLE FRACTURE OUTER RING CONSTRUCTION

Restrictions/Controls & Freight Information | NSN 3110-00-341-8728

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: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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
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 3110-00-341-8728

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
Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each