Product Details | TAPERED ROLLER BEARING CONE AND ROLLERS

3110-00-100-3681 An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

Part Alternates: A4050, FF-B-187/01, FFB187/01-002, FF-B-187/1, FFB18701, FFB18701002, FFB1871, 91130-0001, 312853-1047 PIE, 3128531047PIE, 312853107479, 312853-1074-79, 812853-1047 PIECE 79, 8128531047PIECE79, 9011300001, 901130-0001, 103S107, 19257, 192571, 19257-1, 1HC18FS1913833133323333, 1H-C18FS-19-13833-1-3332-3333, 901130-001, 3110-00-100-3681, 00-100-3681, 3110001003681, 001003681, 911300001, 901130001

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-100-3681

Drawings & Photos | NSN 3110-00-100-3681


Demand History | NSN 3110-00-100-3681

Part Number Request Date QTY Origin
3110-00-100-3681 2019-02-35 2 US
3110-00-100-3681 2015-10-301 123 DIBBS
3110-00-100-3681 2015-07-211 29 DIBBS
3110-00-100-3681 2009-06-180 90 DIBBS
3110-00-100-3681 2009-05-121 16 US
3110-00-100-3681 2008-11-329 32 DIBBS
A4050 2007-11-305 20 AR

Cross Reference | NSN 3110-00-100-3681

Part Number Cage Code Manufacturer
103S107 06840 BENDIX CORP THE
103S107 55284 HONEYWELL INTERNATIONAL INC DBA HONEYWELL
19257 24299 GAF CORP
19257 89953 GAF CORP OFFICE SYSTEMS DIV SALES AND SERVICE
19257-1 24299 GAF CORP
19257-1 89953 GAF CORP OFFICE SYSTEMS DIV SALES AND SERVICE
1H-C18FS-19-13833-1-3332-3333 55700 WINSMITH DIV UMC INDUSTRIES INC
312853-1047 PIE 17590 DIAMOND POWER INTL INC
312853-1074-79 15790 O K MACHINE AND TOOL INC
812853-1047 PIECE 79 17590 DIAMOND POWER INTL INC
901130-0001 17590 DIAMOND POWER INTL INC
901130-001 17590 DIAMOND POWER INTL INC
91130-0001 15790 O K MACHINE AND TOOL INC
A4050 01212 FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
A4050 60038 TIMKEN CORPORATION, THE
FF-B-187/01 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
FF-B-187/1 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
FFB187/01-002 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 3110-00-100-3681

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 552 NORMAL ANGLE
BORE DIAMETER 0.5000 INCHES NOMINAL
CONE CORNER RADIUS 0.0460 INCHES NOMINAL
CONE WIDTH 0.4326 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-B-187/1

Restrictions/Controls & Freight Information | NSN 3110-00-100-3681

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 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 3110-00-100-3681

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
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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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 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