Product Details | NEEDLE ROLLER BEARING

3110-00-122-4491 A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

Part Alternates: MS51961-34 AND MS51962-25, MS5196134ANDMS5196225, SJ8407 AND IR8407, SJ8407ANDIR8407, 35X35, 3110-00-122-4491, 00-122-4491, 3110001224491, 001224491

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 30 OCT 1968 00-122-4491

Drawings & Photos | NSN 3110-00-122-4491


Cross Reference | NSN 3110-00-122-4491

Part Number Cage Code Manufacturer
35X35 30157 MIDWESTERN MFG CO
MS51961-34 AND MS51962-25 14153 DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER
SJ8407 AND IR8407 51588 RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION

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Technical Data | NSN 3110-00-122-4491

Characteristic Specifications
MATERIAL STEEL COMP E51100 OVERALL
STYLE DESIGNATOR 420 SEPARABLE ROLLERS, CLOSED END, DRAWN SHELL
OVERALL WIDTH 1.7500 INCHES NOMINAL
BORE DIAMETER 2.2511 INCHES MINIMUM AND 2.2521 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 2.9994 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION ABEC NO.1
ALIGNMENT TYPE SELF-ALIGNING
SPECIAL FEATURES BEARINGS FOR @HARDENED SHAFTS ROCKWELL C 58 TO 65

Restrictions/Controls & Freight Information | NSN 3110-00-122-4491

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 114800 BEARING,ROLLER,THRUST
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 742 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 3110-00-122-4491

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each