NSN 3110-00-142-4341 A30255, B546FS160, B546L

Product Details | AIRFRAME BALL BEARING

3110-00-142-4341 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.

Part Alternates: A30255, B546FS160, B546L, B546-L , HJB-1, ISO5810, ISO58-10, TWF3746P, TWF37-46P, HJB1, B546, 3209190002, 320-919-0002, 708190, 17703037, 177030-37, 22239114, 222391-14, 00001791016, 000-01791-016, 3110-00-142-4341, 00-142-4341, 3110001424341, 001424341

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1963	00-142-4341	00041 ( BEARING, BALL, AIRFRAME )

Drawings & Photos | NSN 3110-00-142-4341

Part Number	Request Date	QTY	Origin
3110-00-142-4341	2023-09-257	1	Germany
3110-00-142-4341	2023-09-254	6	Germany
3110-00-142-4341	2023-06-171	1	Germany
B546	2023-01-04	62	DIBBS
B546FS160	2023-01-04	62	DIBBS
B546-L	2023-01-04	62	DIBBS
B546	2021-11-321	62	DIBBS
B546FS160	2021-11-321	62	DIBBS
B546-L	2021-11-321	62	DIBBS
B546	2021-11-313	62	DIBBS
B546FS160	2021-11-313	62	DIBBS
B546-L	2021-11-313	62	DIBBS
3110-00-142-4341	2021-08-225	11	Germany
B546	2021-04-96	69	DIBBS
B546FS160	2021-04-96	69	DIBBS
B546-L	2021-04-96	69	DIBBS
3110-00-142-4341	2021-02-35	1	Germany
3110-00-142-4341	2021-02-33	10	Germany
B546	2019-05-141	74	DIBBS
B546FS160	2019-05-141	74	DIBBS
B546-L	2019-05-141	74	DIBBS
B546	2019-05-133	74	DIBBS
B546FS160	2019-05-133	74	DIBBS
B546-L	2019-05-133	74	DIBBS
3110-00-142-4341	2018-04-101	78	DIBBS
3110-00-142-4341	2018-04-93	78	DIBBS
3110-00-142-4341	2017-08-227	91	DIBBS
3110-00-142-4341	2017-03-78	84	DIBBS
3110-00-142-4341	2016-03-84	67	DIBBS
3110-00-142-4341	2015-01-14	107	DIBBS
3110-00-142-4341	2014-12-345	16	DIBBS
3110-00-142-4341	2014-12-337	16	DIBBS
3110-00-142-4341	2014-01-27	8	DIBBS
3110-00-142-4341	2013-10-275	12	DIBBS
B546	2012-05-145	9
B546	2011-12-364	4
3110-00-142-4341	2011-07-206	2	US
3110-00-142-4341	2011-07-206	2	US
3110-00-142-4341	2009-12-349	30	DIBBS
3110-00-142-4341	2009-09-253	12	DIBBS
B546FS160	2009-07-196	4	US
3110-00-142-4341	2009-06-175	30	DE
B546	2009-06-170	30	DE
3110-00-142-4341	2009-04-106	8	DIBBS
TWF3746P	2007-02-45	1	US

Cross Reference | NSN 3110-00-142-4341

Part Number	Cage Code	Manufacturer
000-01791-016	F6151	SAFRAN
000-01791-016	F6158	SFIM INDUSTRIES
177030-37	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
222391-14	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
320-919-0002	58880	MEGGITT (NEW HAMPSHIRE), INC
708190	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
A30255	72957	ELLIOTT COMPANY DIV JEANNETTE
B546	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
B546	21760	SCHATZ BEARING CORPORATION
B546	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
B546	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
B546	43991	FAG BEARINGS CORPORATION
B546	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
B546FS160	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
B546FS160	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
HJB-1	92858	HANNAY REELS, INC.
ISO58-10	92858	HANNAY REELS, INC.
TWF37-46P	78118	MPB CORPORATION DBA TIMKEN AEROSPACE

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Related Products | NSN 3110-00-142-4341

3110-00-142-4346, 3110-00-142-4347, 3110-00-142-4348, 3110-00-142-4349, 3110-00-142-4350

Technical Data | NSN 3110-00-142-4341

Characteristic	Specifications
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	202 SINGLE ROW, TORQUE TUBE TYPE, WITH OR WITHOUT CLOSURE
BORE DIAMETER	2.3125 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	2.8750 INCHES NOMINAL
OUTER RING WIDTH	0.2500 INCHES NOMINAL
INNER RING WIDTH	0.2810 INCHES NOMINAL
LUBRICATION MATERIAL	GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
LOAD DIRECTION	RADIAL

Restrictions/Controls & Freight Information | NSN 3110-00-142-4341

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 3110-00-142-4341

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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(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	2	Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
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.
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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each