Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-159-6983 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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Part Alternates: ABW8512, ABW8-5-12, AW8CRG12, BACB10X9MT, BSSR8576EC2, HU8136M, HU8-136M, KWB8CRGD5, WS8E2, WS-8E-2, 55309M, 3120-00-159-6983, 00-159-6983, 3120001596983, 001596983

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 25 AUG 1971 00-159-6983

Drawings & Photos | NSN 3120-00-159-6983


Cross Reference | NSN 3120-00-159-6983

Part Number Cage Code Manufacturer
55309M 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ABW8-5-12 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
AW8CRG12 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
BACB10X9MT 81205 THE BOEING COMPANY DBA BOEING
BSSR8576EC2 81376 RBC SOUTHWEST PRODUCTS, INC.
HU8-136M 02758 U S BEARINGS
KWB8CRGD5 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
WS-8E-2 73134 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3120-00-159-6983

Characteristic Specifications
STYLE DESIGNATOR 11A WITH INSERT AND/OR LINER
BORE DIAMETER 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM
INNER MEMBER WIDTH 0.6250 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM
LUBRICATION MATERIAL LUBRICANT, DRY FILM, BMS 3-8, MCDONNELL DOUGLAS CORP, MCDONNELL AIRCRAFT DIVISION
STATIC RADIAL LOAD RATING 44000 POUNDS
SPECIAL FEATURES DRY FILM LUBRICANT ON ID OF INNER MEMBER AND ID OF OUTER RACE MEMBER
MANUFACTURERS CODE 81205
MFR SOURCE CONTROLLING REFERENCE BACB10X9MT

Restrictions/Controls & Freight Information | NSN 3120-00-159-6983

Category Code Description
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.)
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 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