NSN 3110-00-726-2407 M81793DFFFAA01CX71AB1, M81793-DFFFAA01CX71AB1, MFR518RPPSSXR25L1

Product Details | ANNULAR BALL BEARING

3110-00-726-2407 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: M81793DFFFAA01CX71AB1, M81793-DFFFAA01CX71AB1, MFR518RPPSSXR25L1, AVF8K20DDFS171, C5292, C529-2, CAVF8K20DDFS171, S518FCHH, S518FCHH5P24L02, S518FCHH7P25L03, S518FCHHP25L03, S518FCHHP25L0-3, S518FCHHP25LO2, SFR255PPK24, SFR2-55PPK24, SFR25PPDK2466, SFR2-5PPDK24-66, SFR25PPK25ABEC77, SFR2-5PPK25ABEC7-7, SFR25PPK267, SFR2-5PPK26-7, SFR25S3O11, SFR2-5S3O-11, SMB540728, SMC6198141, SMC619814-1, SS518FCHHP25L02, SSRIF518ZZRA7P25L01, TBBG1007, FC0820FFST, FC-0820-FF-ST, MILB81793, MIL-B-81793, 1267, 12-67, 518FCHH5P24LO2, 518FCHH-5P24LO2, 77NM0820, 999999H032, 12918606-1, 3110-00-726-2407, 00-726-2407, 3110007262407, 007262407, 129186061

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1961	00-726-2407	00014 ( BEARING, BALL, ANNULAR )

Drawings & Photos | NSN 3110-00-726-2407

Part Number	Request Date	QTY	Origin
3110-00-726-2407	2013-11-308	46	DIBBS
MILB81793	2011-04-103	150	US
C5292	2011-03-74	2	US

Cross Reference | NSN 3110-00-726-2407

Part Number	Cage Code	Manufacturer
12-67	21913	CARBONARA LABS, INC
12918606-1	19200	US ARMY ARDEC RDECOM
518FCHH-5P24LO2	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
77NM0820	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
999999H032	80064	NAVAL SHIP SYSTEMS COMMAND
AVF8K20DDFS171	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
C529-2	81755	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
CAVF8K20DDFS171	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
FC-0820-FF-ST	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
M81793-DFFFAA01CX71AB1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MFR518RPPSSXR25L1	99940	MICROTECH DIV OF FEDERAL-MOGUL CORP
MIL-B-81793	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
S518FCHH	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S518FCHH5P24L02	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S518FCHH7P25L03	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S518FCHHP25L0-3	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
S518FCHHP25LO2	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
SFR2-55PPK24	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR2-5PPDK24-66	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR2-5PPK25ABEC7-7	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR2-5PPK26-7	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR2-5S3O-11	70854	BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SMB540728	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
SMC619814-1	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
SS518FCHHP25L02	40920	MPB CORPORATION DBA TIMKEN SUPER PRECISION
SSRIF518ZZRA7P25L01	S0352	MINEBEA CO., LTD.
TBBG1007	04643	COMTEC INFORMATION SYSTEMS INC DIGITRONICS DIV

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Related Products | NSN 3110-00-726-2407

3110-00-726-2409, 3110-00-726-2788, 3110-00-726-3077, 3110-00-726-3083, 3110-00-726-3106

Technical Data | NSN 3110-00-726-2407

Characteristic	Specifications
MATERIAL	STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR	14A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	0.1406 INCHES NOMINAL
BORE DIAMETER	0.1250 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER	0.3590 INCHES NOMINAL
FLANGE WIDTH	0.0310 INCHES NOMINAL
OUTER RING OUTSIDE DIAMETER	0.3125 INCHES NOMINAL
LUBRICATION MATERIAL	OIL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION	ABEC NO.7
BORE SHAPE	STRAIGHT
SURFACE FINISH	GROUND
RETAINER FABRICATION METHOD	PRESSED
SHIELD QUANTITY	2
LOAD DIRECTION	RADIAL
INTERNAL CLEARANCE	0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-B-81793
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M81793-DFFFAA01CX71AB1

Restrictions/Controls & Freight Information | NSN 3110-00-726-2407

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 3110-00-726-2407

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
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