Product Details | NEEDLE ROLLER BEARING

3110-00-278-7144 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: B3717A, BACB10B86, 1SE4407, 3110-00-278-7144, 00-278-7144, 3110002787144, 002787144

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-278-7144

Drawings & Photos | NSN 3110-00-278-7144


Demand History | NSN 3110-00-278-7144

Part Number Request Date QTY Origin
BACB10B86 2024-08-231 80 DIBBS
BACB10B86 2024-05-148 74 DIBBS
3110-00-278-7144 2019-01-15 1 DIBBS-RFPs
3110-00-278-7144 2015-04-106 78 DIBBS
3110-00-278-7144 2015-04-103 78 DIBBS
3110-00-278-7144 2015-04-97 78 DIBBS
3110-00-278-7144 2013-07-197 1 DIBBS-RFPs
3110-00-278-7144 2013-04-105 94 DIBBS
3110-00-278-7144 2012-11-320 94 DIBBS
3110-00-278-7144 2012-09-261 107 DIBBS
3110-00-278-7144 2012-04-99 55 DIBBS
3110-00-278-7144 2012-02-40 116 DIBBS
3110-00-278-7144 2011-11-326 59 DIBBS
3110-00-278-7144 2010-11-319 71 DIBBS
3110-00-278-7144 2010-09-247 62 DIBBS
3110-00-278-7144 2010-04-102 3 DIBBS
3110-00-278-7144 2010-03-64 34 DIBBS
3110-00-278-7144 2010-02-36 41 DIBBS
3110-00-278-7144 2009-10-278 167 DIBBS
3110-00-278-7144 2009-08-216 55 DIBBS
3110-00-278-7144 2009-05-151 49 DIBBS
3110-00-278-7144 2008-07-199 93 DIBBS
3110-00-278-7144 2008-04-108 62 DIBBS
3110-00-278-7144 2007-07-200 170 DIBBS
3110-00-278-7144 2007-07-184 170 DIBBS

Cross Reference | NSN 3110-00-278-7144

Part Number Cage Code Manufacturer
1SE4407 51588 RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION
B3717A 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
BACB10B86 51588 RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION
BACB10B86 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
BACB10B86 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 3110-00-278-7144

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR 430 CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
OVERALL WIDTH 0.8000 INCHES NOMINAL
BORE DIAMETER 3.2494 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 3.9992 INCHES MINIMUM AND 4.0000 INCHES MAXIMUM
OUTER RING WIDTH 0.7950 INCHES MINIMUM AND 0.8000 INCHES MAXIMUM
INNER RING WIDTH 0.8050 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
ALIGNMENT TYPE RIGID
SPECIAL FEATURES TWO 0.1250 IN. DIA THROUGH HOLES 180 DEG APART ON OUTER RING 0.4060 IN. FROM END
MANUFACTURERS CODE 81205
MFR SOURCE CONTROLLING REFERENCE BACB10B86

Restrictions/Controls & Freight Information | NSN 3110-00-278-7144

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: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 3110-00-278-7144

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 CodesDDoD 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 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 CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each