Product Details | BEARING RETAINER AND ROLLERS

3110-01-071-2442 An assembled inner component of a roller bearing, consisting of a frame or inclosure which spaces and retains the rolling elements of a BEARING, ROLLER (as modified) and the rollers which are the rolling elements in a BEARING, ROLLER (as modified).

Part Alternates: NTA4052, NTA-4052 , 8204384298, 820-4384298, 820534843129, 820-5348431-29, 3110-01-071-2442, 01-071-2442, 3110010712442, 010712442

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 03 FEB 1979 01-071-2442

Drawings & Photos | NSN 3110-01-071-2442


Demand History | NSN 3110-01-071-2442

Part Number Request Date QTY Origin
NTA-4052 2022-09-249 15 DIBBS
3110-01-071-2442 2012-03-61 1 US
3110-01-071-2442 2011-04-112 11 DIBBS
NTA4052 2009-04-119 25 US
3110-01-071-2442 2008-12-353 5 DIBBS

Cross Reference | NSN 3110-01-071-2442

Part Number Cage Code Manufacturer
820-4384298 53711 NAVAL SEA SYSTEMS COMMAND
820-5348431-29 53711 NAVAL SEA SYSTEMS COMMAND
NTA-4052 5XMS1 KOYO BEARINGS USA LLC DIV HEADQUARTERS
NTA-4052 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT

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Technical Data | NSN 3110-01-071-2442

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 608 RETAINER AND ROLLERS, THRUST
OUTSIDE DIAMETER 3.2350 INCHES NOMINAL
BORE DIAMETER 2.5020 INCHES MINIMUM AND 2.5070 INCHES MAXIMUM
ROLLING ELEMENT DIAMETER 0.0779 INCHES MINIMUM AND 0.0781 INCHES MAXIMUM
RETAINER FABRICATION METHOD PRESSED
RETAINER PIECE QUANTITY 2
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 820-4384298

Restrictions/Controls & Freight Information | NSN 3110-01-071-2442

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:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code HX Navy ICP
Mechanicsburg, PA 17055-0788
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 3110-01-071-2442

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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