NSN 3110-00-227-2351 MS2446120, MS24461-20, NAS50520MILG3278

Product Details | NEEDLE ROLLER BEARING

3110-00-227-2351 A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

Part Alternates: MS2446120, MS24461-20, NAS50520MILG3278, NAS505-20MILG3278, AS24461, 20NBC2032YZP, 20NBC2032YZP2C, 20NBC2032YZPMILG3278A, 2446120, 24461-20, 50520, 505-20, 901J537PC39, 3110-00-227-2351, 00-227-2351, 3110002272351, 002272351

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1963	00-227-2351	00051 ( BEARING, ROLLER, NEEDLE )

Drawings & Photos | NSN 3110-00-227-2351

Part Number	Request Date	QTY	Origin
3110-00-227-2351	2018-01-31	228	DIBBS
3110-00-227-2351	2017-09-271	225	DIBBS
3110-00-227-2351	2016-12-365	136	DIBBS
3110-00-227-2351	2013-09-266	114	DIBBS
3110-00-227-2351	2013-06-163	16	Italy
3110-00-227-2351	2009-12-337	171	DIBBS
3110-00-227-2351	2008-08-214	65	DIBBS
3110-00-227-2351	2007-12-338	133	DIBBS
3110-00-227-2351	2007-10-278	117	DIBBS
50520	2006-02-51	1	US

Cross Reference | NSN 3110-00-227-2351

Part Number	Cage Code	Manufacturer
20NBC2032YZP	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
20NBC2032YZP	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
20NBC2032YZP	60399	REGAL-BELOIT CORPORATION DBA FASCO GROUP DIV CASSVILLE
20NBC2032YZP2C	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
20NBC2032YZP2C	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
20NBC2032YZPMILG3278A	51588	RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION
20NBC2032YZPMILG3278A	60380	TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
24461-20	92563	MCGILL MANUFACTURING COMPANY INC DBA EMERSON POWER TRANSMISSION
505-20	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
901J537PC39	94259	WESTINGHOUSE ELECTRIC CORP BETTIS ATOMIC POWER LABORATORY
AS24461	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS24461-20	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS24461-20	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NAS505-20MILG3278	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Related Products | NSN 3110-00-227-2351

3110-00-227-2352, 3110-00-227-2357, 3110-00-227-2358, 3110-00-227-2359, 3110-00-227-2361

Technical Data | NSN 3110-00-227-2351

Characteristic	Specifications
MATERIAL	STEEL COMP E52100 OR STEEL COMP 8620 OR STEEL OR STEEL COMP E50100 OR STEEL COMP E51100 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7420 MIL SPEC 1ST MATERIAL RESPONSE OR 66 FED STD 1ST MATERIAL RESPONSE OR MIL-S-8690 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-7493 MIL SPEC 3RD MATERIAL RESPONSE OR QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-633 FED SPEC 3RD MATERIAL RESPONSE OR 66 FED STD 4TH MATERIAL RESPONSE OR 66 FED STD 5TH MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR	436 AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
BORE DIAMETER	1.2500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER	2.0000 INCHES NOMINAL
OUTER RING WIDTH	1.0490 INCHES NOMINAL
INNER RING WIDTH	1.2500 INCHES NOMINAL
LUBRICATION MATERIAL	GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
SURFACE FINISH	GROUND
RETAINER FABRICATION METHOD	PRESSED
ALIGNMENT TYPE	RIGID
SPECIAL FEATURES	OIL HOLE AND GROOVE IN OUTER AND INNER RINGS

Restrictions/Controls & Freight Information | NSN 3110-00-227-2351

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 3110-00-227-2351

Air Force
Navy

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
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