Product Details | NEEDLE ROLLER BEARING

3110-00-278-7030 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: MS244614J, MS24461-4J, NAS5054J, NAS505-4J, AS24461, I11471, 4NBC612YJ, 4NBC612YJMILG3278, 5054J, 505-4J, 64A81H353, 64A81H35-3, 3110-00-278-7030, 00-278-7030, 3110002787030, 002787030

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-278-7030

Drawings & Photos | NSN 3110-00-278-7030


Demand History | NSN 3110-00-278-7030

Part Number Request Date QTY Origin
4NBC612YJ 2021-08-225 1 Chile
3110-00-278-7030 2018-12-353 20 DIBBS
3110-00-278-7030 2018-12-345 20 DIBBS
3110-00-278-7030 2018-11-324 20 DIBBS
3110-00-278-7030 2018-11-312 20 DIBBS
NAS5054J 2017-06-178 10 United States
3110-00-278-7030 2015-04-104 30 CA
3110-00-278-7030 2012-10-282 100 New Zealand
4NBC612YJ 2012-10-282 100 New Zealand
MS24461-4J 2012-09-268 20
3110-00-278-7030 2012-07-209 50 CA
4NBC612YJ 2012-06-165 83 US
NAS5054J 2012-06-165 12 US
3110-00-278-7030 2012-01-27 85 DIBBS
3110-00-278-7030 2011-10-274 32 GE
NAS5054J 2011-04-108 1 US
3110-00-278-7030 2010-12-353 20 HK
3110-00-278-7030 2010-03-70 50 US
3110-00-278-7030 2009-11-334 1 US
3110-00-278-7030 2009-11-322 1 US
3110-00-278-7030 2009-11-316 12 US
NAS5054J 2009-10-282 1 US
NAS5054J 2009-05-146 2 Cyprus
4NBC612YJ 2009-05-125 1 United States
3110-00-278-7030 2008-10-276 400 US
NAS5054J 2008-08-233 30 US
NAS5054J 2008-03-84 1 us
NAS5054J 2006-12-361 125 United States
NAS5054J 2006-09-265 100 US
3110-00-278-7030 2006-08-233 10 Canada

Cross Reference | NSN 3110-00-278-7030

Part Number Cage Code Manufacturer
4NBC612YJ 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
4NBC612YJ 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
4NBC612YJMILG3278 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
505-4J 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
64A81H35-3 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
AS24461 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
I11471 74480 VIBRATECH INC
MS24461-4J 07484 ACCURATE BUSHING COMPANY DBA SMITH BEARING
MS24461-4J 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
NAS505-4J 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 3110-00-278-7030

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR 436 AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
BORE DIAMETER 0.2500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 0.7500 INCHES NOMINAL
OUTER RING WIDTH 0.2812 INCHES NOMINAL
INNER RING WIDTH 0.3750 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 AIRFRAME NEEDLE BEARINGS
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
ALIGNMENT TYPE RIGID
SPECIAL FEATURES OIL HOLE AND GROOVE IN INNER RACE

Restrictions/Controls & Freight Information | NSN 3110-00-278-7030

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 3110-00-278-7030

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 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 CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each