Product Details | NEEDLE ROLLER BEARING

3110-00-446-3211 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: C6548A, SE5111, SE511-1, FC68094, 10921639, 1SE5337, 3110-00-446-3211, 00-446-3211, 3110004463211 , 004463211

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-446-3211

Drawings & Photos | NSN 3110-00-446-3211


Demand History | NSN 3110-00-446-3211

Part Number Request Date QTY Origin
10921639 2024-05-137 115 DIBBS
10921639 2024-05-128 115 DIBBS
10921639 2024-04-93 14 DIBBS
10921639 2023-03-75 299 DIBBS
10921639 2023-03-67 299 DIBBS
10921639 2022-04-102 350 DIBBS
3110-00-446-3211 2020-10-304 1 DIBBS-RFPs
3110-00-446-3211 2019-05-127 23 United States
10921639 2019-04-116 39 DIBBS
10921639 2019-04-109 507 DIBBS
10921639 2019-03-80 507 DIBBS
3110-00-446-3211 2018-11-330 14 DE
3110-00-446-3211 2018-09-264 736 DIBBS
3110-00-446-3211 2018-09-256 736 DIBBS
3110-00-446-3211 2014-07-191 499 DIBBS
3110-00-446-3211 2014-06-156 455 Germany
3110-00-446-3211 2013-11-319 120 US
C6548A 2013-11-319 120 US
3110-00-446-3211 2013-11-305 454 MANUAL
3110-00-446-3211 2013-10-284 470 Germany
3110-00-446-3211 2013-09-248 470 Germany
10921639 2013-08-238 300 US
3110-00-446-3211 2013-05-128 1391 DIBBS
3110-00-446-3211 2013-04-113 1391 DIBBS
3110-00-446-3211 2010-04-106 12 United Arab Emirates

Cross Reference | NSN 3110-00-446-3211

Part Number Cage Code Manufacturer
10921639 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
10921639 39317 MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING.
10921639 4DVJ5 SCHAEFFLER GROUP USA INC. DBA INA BEARING
10921639 51588 RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION
10921639 58741 INA BEARING CO
10921639 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
10921639 92563 MCGILL MANUFACTURING COMPANY INC DBA EMERSON POWER TRANSMISSION
1SE5337 45014 ORANGE ROLLER BEARING CO INC
3110004463211 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
C6548A 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
C6548A 51588 RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION
C6548A 58741 INA BEARING CO
C6548A 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
FC68094 4DVJ5 SCHAEFFLER GROUP USA INC. DBA INA BEARING
SE511-1 39317 MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING.

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Technical Data | NSN 3110-00-446-3211

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 422 SEPARABLE INNER RACE, WITH ROLLER RETAINER, HARDENED AND GROUND
OVERALL WIDTH 1.5100 INCHES NOMINAL
BORE DIAMETER 3.5000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 4.3750 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
ALIGNMENT TYPE RIGID
SPECIAL FEATURES UNMOUNTED RADIAL CLEARANCE 0.0020 TO 0.0038 IN.

Restrictions/Controls & Freight Information | NSN 3110-00-446-3211

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 XX
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 3110-00-446-3211

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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 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