NSN 3110-00-142-4385 FFB187, FF-B-187, 472D

Product Details | TAPERED ROLLER BEARING CUP

3110-00-142-4385 An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.

Part Alternates: FFB187, FF-B-187, 472D, 19857, 3110-00-142-4385, 00-142-4385, 3110001424385, 001424385

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1963	00-142-4385	00024 ( CUP, TAPERED ROLLER BEARING )

Drawings & Photos | NSN 3110-00-142-4385

Part Number	Request Date	QTY	Origin
3110-00-142-4385	2024-03-72	50	US
3110-00-142-4385	2024-03-71	50	US
472D	2023-12-339	100	DIBBS
472D	2023-03-66	244	DIBBS
472D	2023-01-18	104	DIBBS
472D	2023-01-10	104	DIBBS
472D	2021-12-361	140	DIBBS
472D	2021-12-350	140	DIBBS
472D	2020-12-352	132	DIBBS
472D	2020-12-344	132	DIBBS
472D	2019-06-177	149	DIBBS
472D	2019-06-169	149	DIBBS
3110-00-142-4385	2017-11-311	132	DIBBS
3110-00-142-4385	2016-03-69	136	DIBBS
3110-00-142-4385	2015-05-139	111	DIBBS
3110-00-142-4385	2015-05-126	111	DIBBS
3110-00-142-4385	2013-04-101	98	DIBBS
3110-00-142-4385	2011-08-216	89	DIBBS
3110-00-142-4385	2011-07-211	53	DIBBS
3110-00-142-4385	2011-04-102	36	DIBBS
472D	2010-02-42	3	US
3110-00-142-4385	2009-11-323	96	DIBBS
3110-00-142-4385	2009-05-151	44	DIBBS
3110-00-142-4385	2009-05-125	7	DIBBS
472D	2008-09-269	2	US
472D	2008-08-228	1	US
472D	2007-12-341	100	US
3110-00-142-4385	2007-12-341	3	us

Cross Reference | NSN 3110-00-142-4385

Part Number	Cage Code	Manufacturer
19857	75535	CROSBY GROUP INC DBA NATIONAL SWAGE
472D	60038	TIMKEN CORPORATION, THE
FF-B-187	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Related Products | NSN 3110-00-142-4385

3110-00-142-4386, 3110-00-142-4387, 3110-00-142-4388, 3110-00-142-4389, 3110-00-142-4393

Technical Data | NSN 3110-00-142-4385

Characteristic	Specifications
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	570 DOUBLE CUP, NORMAL ANGLE
OUTSIDE DIAMETER	4.7244 INCHES NOMINAL
OVERALL WIDTH	2.1250 INCHES NOMINAL
BACKFACE CORNER RADIUS	0.0312 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
SPECIAL FEATURES	OIL HOLE AND CHANNEL
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FF-B-187

Restrictions/Controls & Freight Information | NSN 3110-00-142-4385

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:	A	Item 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:	0	Represents 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 3110-00-142-4385

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