NSN 3110-00-293-8438 MRC307SFGI, T47307, FFB171

Product Details | ANNULAR BALL BEARING

3110-00-293-8438 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: MRC307SFGI, T47307, FFB171, FF-B-171, 72-6970-406, 7307G, 742540, 85656H, 954167, 1307GF, 149706, 29073, 307FG, 307KDG, 307SFG, 307SFGQ6A7, 307SL, 3220G, 4307P, 43307G, 43948H, 46AX288, 47607, 47607X1 , 47607X1A, 6307RSNR, 6307ZNR, 6307ZNRCE1TX9, 3110-00-293-8438, 00-293-8438, 3110002938438, 726970406, 002938438

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1963	00-293-8438	00014 ( BEARING, BALL, ANNULAR )

Drawings & Photos | NSN 3110-00-293-8438

Part Number	Request Date	QTY	Origin
FFB171	2017-01-10	7	US
FFB171	2013-01-11	22	US
FFB171	2008-11-317	8	United States

Cross Reference | NSN 3110-00-293-8438

Part Number	Cage Code	Manufacturer
1307GF	21760	SCHATZ BEARING CORPORATION
149706	08683	BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC
29073	04627	NACCO MATERIALS HANDLING GROUP INC
29073	30076	NACCO MATERIALS HANDLING GROUP INC DBA HYSTER
307FG	39317	MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING.
307FG	92563	MCGILL MANUFACTURING COMPANY INC DBA EMERSON POWER TRANSMISSION
307KDG	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
307SFG	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
307SFGQ6A7	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
307SL	01212	FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
3220G	08018	BORG-WARNER CORP
4307P	43991	FAG BEARINGS CORPORATION
43307G	04627	NACCO MATERIALS HANDLING GROUP INC
43307G	30076	NACCO MATERIALS HANDLING GROUP INC DBA HYSTER
43948H	29930	INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV
43948H	31007	NAVISTAR INTL CORP
46AX288	76084	MACK TRUCKS INC
47607	24617	GENERAL MOTORS CORP
47607	30076	NACCO MATERIALS HANDLING GROUP INC DBA HYSTER
47607	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
47607	7X677	GENERAL MOTORS LLC DBA GENERAL MOTORS
47607X1	24617	GENERAL MOTORS CORP
47607X1	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
47607X1	7X677	GENERAL MOTORS LLC DBA GENERAL MOTORS
47607X1A	24617	GENERAL MOTORS CORP
47607X1A	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
47607X1A	7X677	GENERAL MOTORS LLC DBA GENERAL MOTORS
6307RSNR	52676	SKF USA INC.
6307ZNR	52676	SKF USA INC.
6307ZNRCE1TX9	53035	NSK CORP BEARING DIV
72-6970-406	50024	COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
7307G	02413	KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC
7307G	46717	PETTIBONE LLC
7307G	55207	ARROW-MASTER, INCORPORATED
7307G	66155	PORTA DRILL INC
7307G	73460	EATON CORP TRANSMISSION DIV
742540	12603	CLARK EQUIPMENT CO
742540	77237	DANA OFF HIGHWAY PRODUCTS, LLC
85656H	31007	NAVISTAR INTL CORP
954167	24617	GENERAL MOTORS CORP
FF-B-171	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
MRC307SFGI	08219	STONE SAFETY CORP
T47307	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT

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Related Products | NSN 3110-00-293-8438

3110-00-293-8439, 3110-00-293-8440, 3110-00-293-8441, 3110-00-293-8442, 3110-00-293-8443

Technical Data | NSN 3110-00-293-8438

Characteristic	Specifications
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	21.0 MILLIMETERS NOMINAL
BORE DIAMETER	35.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER	80.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION	ABEC NO.1
BORE SHAPE	STRAIGHT
SURFACE FINISH	GROUND
RETAINER FABRICATION METHOD	PRESSED
SHIELD QUANTITY	1
LOAD DIRECTION	RADIAL
INTERNAL FIT-UP DESIGNATION	STANDARD
FEATURES PROVIDED	SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
NONDEFINITIVE SPEC/STD DATA	111CL5GR00 TYPE
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FF-B-171

Restrictions/Controls & Freight Information | NSN 3110-00-293-8438

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 3110-00-293-8438

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