Product Details | ANNULAR BALL BEARING

3110-01-491-9950 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: AA59644 , AA59644110AATB, AA59644-110AATB , AA59644110ABC, AA59644-110ABC, FFB2844/02AK1BC, FFB284402AK1BC, 3110-01-491-9950, 01-491-9950, 3110014919950, 014919950

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 NOV 2001 01-491-9950

Drawings & Photos | NSN 3110-01-491-9950


Demand History | NSN 3110-01-491-9950

Part Number Request Date QTY Origin
3110-01-491-9950 2020-02-35 100 DIBBS
3110-01-491-9950 2018-12-359 100 DIBBS
3110-01-491-9950 2018-11-310 149 DIBBS
3110-01-491-9950 2018-08-235 100 DIBBS
3110-01-491-9950 2018-07-191 50 DIBBS
3110-01-491-9950 2017-12-339 50 DIBBS
3110-01-491-9950 2017-08-220 35 DIBBS
3110-01-491-9950 2017-03-66 75 DIBBS
3110-01-491-9950 2016-05-143 100 DIBBS
3110-01-491-9950 2016-03-77 115 DIBBS
3110-01-491-9950 2016-03-69 115 DIBBS
3110-01-491-9950 2015-10-287 71 DIBBS
3110-01-491-9950 2015-10-279 71 DIBBS
3110-01-491-9950 2015-08-240 1 DIBBS-RFPs
3110-01-491-9950 2014-03-64 110 DIBBS
3110-01-491-9950 2014-02-56 110 DIBBS
3110-01-491-9950 2014-02-36 113 DIBBS
3110-01-491-9950 2014-01-28 113 DIBBS
AA59644 2012-09-257 16 AE

Cross Reference | NSN 3110-01-491-9950

Part Number Cage Code Manufacturer
AA59644 58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES
AA59644-110AATB 58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES
FFB2844/02AK1BC 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 3110-01-491-9950

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.2188 INCHES NOMINAL
BORE DIAMETER 0.3750 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 0.8750 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD
CONTACT ANGLE 25.0 DEGREES MAXIMUM
III END ITEM IDENTIFICATION 2350-01-087-1095
MANUFACTURERS CODE 58536
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AA59644-110ABC

Restrictions/Controls & Freight Information | NSN 3110-01-491-9950

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 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 CH Defense Supply Center Richmond
Richmond, VA 23297
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 3110-01-491-9950

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (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