NSN 3110-00-480-4129 FFB187, FF-B-187, LM12749LM12711

Product Details | TAPERED ROLLER BEARING

3110-00-480-4129 A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes BEARING, ROLLER, THRUST.

Part Alternates: FFB187, FF-B-187, LM12749LM12711, 005433080007, 00543308-0007, 00543308007, 00543308-007, 3638974, 3683974, 3683974AND35808, 5433087, 543308-7, 3110-00-480-4129, 00-480-4129, 3110004804129, 004804129

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	14 JUN 1974	00-480-4129	00021 ( BEARING, ROLLER, TAPERED )

Drawings & Photos | NSN 3110-00-480-4129

Cross Reference | NSN 3110-00-480-4129

Part Number	Cage Code	Manufacturer
00543308-0007	32537	JOY TECHNOLOGIES INC. DBA MINING JOY MACHINERY
00543308-007	32537	JOY TECHNOLOGIES INC. DBA MINING JOY MACHINERY
3638974	18113	CHRYSLER CORP HAMTRAMCK ASSEMBLY
3683974	12204	DAIMLER CHRYSLER
3683974	18113	CHRYSLER CORP HAMTRAMCK ASSEMBLY
3683974	86403	CHRYSLER CORP SERVICE AND PARTS OPNS
3683974AND35808	12204	DAIMLER CHRYSLER
543308-7	32537	JOY TECHNOLOGIES INC. DBA MINING JOY MACHINERY
FF-B-187	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
LM12749LM12711	60038	TIMKEN CORPORATION, THE

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Related Products | NSN 3110-00-480-4129

3110-00-480-4130, 3110-00-480-4737, 3110-00-480-4742, 3110-00-480-4798, 3110-00-480-6089

Technical Data | NSN 3110-00-480-4129

Characteristic	Specifications
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	350 STRAIGHT BORE, NORMAL ANGLE
OVERALL WIDTH	0.6100 INCHES NOMINAL
BORE DIAMETER	22.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER	46.0 MILLIMETERS NOMINAL
BACKFACE CORNER RADIUS	0.0500 INCHES NOMINAL
STANDOUT WIDTH	0.1350 INCHES NOMINAL
CONE CORNER RADIUS	0.0500 INCHES NOMINAL
CONE WIDTH	0.6550 INCHES NOMINAL
CUP WIDTH	0.4750 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
RETAINER FABRICATION METHOD	PRESSED
SPECIAL FEATURES	DUTY CLASS LM SERIES
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FF-B-187

Restrictions/Controls & Freight Information | NSN 3110-00-480-4129

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	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
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 3110-00-480-4129

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
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical 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 Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification Code	B	Consumable Repair Parts
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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