NSN 3110-00-727-5955 M81793/08-JE1C2N1E1, M8179308JE1C2N1E1, M81793DIIIAA01CB71AS1

Product Details | ANNULAR BALL BEARING

3110-00-727-5955 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: M81793/08-JE1C2N1E1, M8179308JE1C2N1E1, M81793DIIIAA01CB71AS1, M81793-DIIIAA01CB71AS1, ABSA223, ABS-A2-23, ABSA224, ABS-A2-24, B2-7S, B27SMILG23827, B2-7SMILG23827, CAMMFS1KDD7FS160, SA1530, SFR4PPK248, SFR4PPK24-8, SFR4PPK25168, SFR4PPK25-168, SFR4SS3ABEC7MILG3278, SFR4SS4G2ABEC7, SMA720337, SM-A-720337, SMA7203371, SM-A-720337-1, SMA72037, SM-A-72037, MIL-B-81793/8, MILB817938, RS77NNR4DZD7E, E29MILG3278, E2-9MILG3278, DE2D9, E29, E2-9, B27S, 35079317111, 350793-17-111, 4057-84 PIECE 2, 405784PIECE2, 79030203, 790-302-03, 941043, 94104-3, 10066430, 10085892, 10-3010 ITEM 31, 103010ITEM31, 10472773, 1047277-3, 1050626P1, 1153412, 115341-2, 128C693H02, 128C963H02, 1735AS4681, 1735AS468-1, 193948, 24650645, 2465064-5, 26818112, 2681811-2, 3110-00-727-5955, 00-727-5955, 3110007275955, 007275955

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1963	00-727-5955	00014 ( BEARING, BALL, ANNULAR )

Drawings & Photos | NSN 3110-00-727-5955

Part Number	Request Date	QTY	Origin
3110-00-727-5955	2023-02-36	694	DIBBS
SFR4PPK248	2019-08-238	4	United States
3110-00-727-5955	2019-01-31	539	DIBBS
3110-00-727-5955	2018-06-162	40	United States
3110-00-727-5955	2013-02-51	641	DIBBS
3110-00-727-5955	2012-04-117	242	DIBBS

Cross Reference | NSN 3110-00-727-5955

Part Number	Cage Code	Manufacturer
10-3010 ITEM 31	28199	L-3 COMMUNICATIONS CORPORATION DBA L-3 HENSCHEL
10066430	18876	U S ARMY AVIATION AND MISSILE COMMAND
1047277-3	77068	ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
1050626P1	94117	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
115341-2	27934	TRACOR AEROSPACE INC ADVANCED SYSTEMS OPN /ASO/
128C693H02	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
128C963H02	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
1735AS468-1	30003	NAVAL AIR SYSTEMS COMMAND
193948	10110	SCIENTIFIC ATLANTA INC
2465064-5	53711	NAVAL SEA SYSTEMS COMMAND
2681811-2	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
350793-17-111	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
350793-17-111	49956	RAYTHEON COMPANY DBA RAYTHEON
4057-84 PIECE 2	43689	HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
790-302-03	53468	BOW INDUSTRIES OF VIRGINIA INC DBA BOW INDUSTRIES
94104-3	24338	EDO WESTERN CORPORATION DBA EDO ELECTRO CERAMIC PRODUCTS
ABS-A2-23	56262	NORDEX INC
ABS-A2-24	56262	NORDEX INC
B2-7S	29440	W. M. BERG INC
B2-7SMILG23827	29440	W. M. BERG INC
CAMMFS1KDD7FS160	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
DE2D9	57230	GOULD INC SIMULATION SYSTEMS DIV
E2-9	00141	ROLLER BEARING COMPANY OF AMERICA, INC.
E2-9	01141	GENERAL METALS POWDER COMPANY DBA GEMPCO
E2-9MILG3278	00141	ROLLER BEARING COMPANY OF AMERICA, INC.
M81793-DIIIAA01CB71AS1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M81793/08-JE1C2N1E1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81793/8	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
RS77NNR4DZD7E	24617	GENERAL MOTORS CORP
RS77NNR4DZD7E	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
SA1530	70854	BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SFR4PPK24-8	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR4PPK25-168	83086	NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
SFR4SS3ABEC7MILG3278	70854	BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SFR4SS4G2ABEC7	70854	BARDEN CORPORATION, THE DIV BARDEN PRECISION BEARINGS
SM-A-720337	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
SM-A-720337-1	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
SM-A-72037	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Related Products | NSN 3110-00-727-5955

3110-00-727-6425, 3110-00-727-6901, 3110-00-727-6902, 3110-00-727-6933, 3110-00-727-6938

Technical Data | NSN 3110-00-727-5955

Characteristic	Specifications
MATERIAL	STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR	14A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	0.1960 INCHES NOMINAL
BORE DIAMETER	0.2500 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER	0.6900 INCHES NOMINAL
FLANGE WIDTH	0.0420 INCHES NOMINAL
OUTER RING OUTSIDE DIAMETER	0.6250 INCHES NOMINAL
LUBRICATION MATERIAL	GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 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 FIT-UP DESIGNATION	STANDARD
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-B-81793/8
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M81793/08-JE1C2N1E1

Restrictions/Controls & Freight Information | NSN 3110-00-727-5955

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 3110-00-727-5955

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.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
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.
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