Product Details | ROD END PLAIN BEARING

3120-01-277-8904 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.

Part Alternates: 10153983 , 74A6606391001, 74A660639-1001, 74A6606391003, 74A660639-1003, 3120-01-277-8904, 01-277-8904, 3120012778904, 012778904

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 29 APR 1988 01-277-8904

Drawings & Photos | NSN 3120-01-277-8904


Demand History | NSN 3120-01-277-8904

Part Number Request Date QTY Origin
3120-01-277-8904 2014-10-286 2 DIBBS
3120-01-277-8904 2013-03-67 42 DIBBS
3120-01-277-8904 2013-02-57 35 DIBBS
3120-01-277-8904 2013-02-52 42 DIBBS
3120-01-277-8904 2013-02-39 35 DIBBS
3120-01-277-8904 2012-04-114 35 DIBBS
3120-01-277-8904 2012-02-47 25 DIBBS
3120-01-277-8904 2012-02-40 25 DIBBS
3120-01-277-8904 2011-09-270 8 DIBBS
3120-01-277-8904 2009-08-219 1 DIBBS

Cross Reference | NSN 3120-01-277-8904

Part Number Cage Code Manufacturer
74A660639-1001 76301 BOEING COMPANY, THE DBA BOEING
74A660639-1003 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 3120-01-277-8904

Characteristic Specifications
MATERIAL STEEL COMP 440C OR STEEL COMP XM-13 INNER MEMBER STEEL COMP 4340 OUTER RACE MEMBER STEEL COMP 630 OUTER RING PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5630 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5629 ASSN STD 2ND MATERIAL RESPONSE INNER MEMBER AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 3.1110 INCHES NOMINAL
BORE DIAMETER 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.0000 INCHES NOMINAL
BORE CENTER TO SHANK END DISTANCE 2.5810 INCHES NOMINAL
OUTER MEMBER WIDTH 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM
INNER MEMBER WIDTH 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 8750 POUNDS
SHANK STYLE 4 INTERNALLY THREADED W/BEAD AND WRENCH FLATS
SHANK THREAD LENGTH 1.1000 INCHES NOMINAL
SHANK WIDTH ACROSS WRENCH FLATS 0.6140 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNJF
THREAD DIAMETER 0.4375 INCHES NOMINAL
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND

Restrictions/Controls & Freight Information | NSN 3120-01-277-8904

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: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.
Category Code Description
NMF Description 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 3120-01-277-8904

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 CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each