Product Details | NEEDLE ROLLER BEARING

3110-01-256-7204 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: MR227, MR-22-7, HJ223020X2, 214011803101, 214-011-803-101, 3110-01-256-7204, 01-256-7204, 3110012567204, 012567204

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 JUN 1987 01-256-7204

Drawings & Photos | NSN 3110-01-256-7204


Demand History | NSN 3110-01-256-7204

Part Number Request Date QTY Origin
3110-01-256-7204 2016-01-27 1 DIBBS-RFPs
3110-01-256-7204 2015-07-205 95 DIBBS
3110-01-256-7204 2015-07-197 95 DIBBS
3110-01-256-7204 2015-04-97 120 DIBBS
3110-01-256-7204 2014-12-341 68 DIBBS
3110-01-256-7204 2012-09-255 290 DIBBS
3110-01-256-7204 2012-08-226 88 DIBBS
3110-01-256-7204 2012-07-208 27 DIBBS
214011803101 2012-06-177 1 us
3110-01-256-7204 2012-05-127 101 DIBBS
3110-01-256-7204 2012-03-74 128 DIBBS
3110-01-256-7204 2012-02-46 46 DIBBS
3110-01-256-7204 2012-01-24 8 DIBBS
3110-01-256-7204 2011-12-347 100 United States
3110-01-256-7204 2011-12-338 100 us
3110-01-256-7204 2010-12-342 26 US
HJ223020X2 2009-05-150 30 Malaysia
3110-01-256-7204 2008-09-274 1 US

Cross Reference | NSN 3110-01-256-7204

Part Number Cage Code Manufacturer
214-011-803-101 92563 MCGILL MANUFACTURING COMPANY INC DBA EMERSON POWER TRANSMISSION
214-011-803-101 97499 BELL HELICOPTER TEXTRON INC.
HJ223020X2 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
MR-22-7 92563 MCGILL MANUFACTURING COMPANY INC DBA EMERSON POWER TRANSMISSION

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Technical Data | NSN 3110-01-256-7204

Characteristic Specifications
MATERIAL STEEL COMP E52100 ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION AISI 52100 ASSN STD SINGLE MATERIAL RESPONSE ROLLER
STYLE DESIGNATOR 424 NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
OVERALL WIDTH 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
BORE DIAMETER 1.3759 INCHES MINIMUM AND 1.3769 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
LUBRICATION MATERIAL LUBRICANT
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-H-5606 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-T-5624 MIL SPEC 2ND MATERIAL RESPONSE
SURFACE FINISH GROUND
ALIGNMENT TYPE RIGID
MANUFACTURERS CODE 97499
MFR SOURCE CONTROLLING REFERENCE 214-011-803-101

Restrictions/Controls & Freight Information | NSN 3110-01-256-7204

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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:0Represents 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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 3110-01-256-7204

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDAH(Non-JSL Items)HELICOPTERS(H1)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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