NSN 3110-00-227-3707 FFB187, FF-B-187, 450515

Product Details | TAPERED ROLLER BEARING CONE AND ROLLERS

3110-00-227-3707 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: FFB187, FF-B-187, 450515, 46534J, 65237, 75020R91, 819076, 8Q4630A, 3110-00-227-3707, 00-227-3707, 3110002273707, 002273707

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1961	00-227-3707	00023 ( CONE AND ROLLERS, TAPERED ROLLER BEARING )

Drawings & Photos | NSN 3110-00-227-3707

Part Number	Request Date	QTY	Origin
3110-00-227-3707	2011-08-238	74	DIBBS
3110-00-227-3707	2011-05-145	44	DIBBS
3110-00-227-3707	2008-11-319	36	DIBBS
3110-00-227-3707	2008-10-303	33	DIBBS
3110-00-227-3707	2008-08-242	75	DIBBS
3110-00-227-3707	2008-04-112	66	DIBBS
3110-00-227-3707	2008-02-36	34	DIBBS

Cross Reference | NSN 3110-00-227-3707

Part Number	Cage Code	Manufacturer
450515	24617	GENERAL MOTORS CORP
46534J	56442	DIAMOND REO TRUCK CO
65237	0LTL1	NTN BEARING CORPORATION OF AMERICA
65237	3D6E9	AXLETECH INTERNATIONAL, LLC
65237	60038	TIMKEN CORPORATION, THE
65237	64678	DAIMLER TRUCKS NORTH AMERICA LLC
65237	72260	CORBITT CO INC
65237	78500	MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
75020R91	31007	NAVISTAR INTL CORP
75020R91	89346	NAVISTAR INTL CORP TRUCK BR
75020R91	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
819076	62265	VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO
819076	65282	WHITE MOTOR CORP
8Q4630A	23040	FORD MOTOR CO FORD PARTS AND SERVICE DIV
8Q4630A	57526	FORD MOTOR CO
FF-B-187	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Related Products | NSN 3110-00-227-3707

3110-00-227-3710, 3110-00-227-3711, 3110-00-227-3714, 3110-00-227-3715, 3110-00-227-3716

Technical Data | NSN 3110-00-227-3707

Characteristic	Specifications
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	552 NORMAL ANGLE
BORE DIAMETER	2.3750 INCHES NOMINAL
CONE CORNER RADIUS	0.1400 INCHES NOMINAL
CONE WIDTH	1.7500 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FF-B-187

Restrictions/Controls & Freight Information | NSN 3110-00-227-3707

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious 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 3110-00-227-3707

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	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 Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	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 Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	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 Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each