Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-209-1087 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: ADB4V5, GB520FB4A, LHSSGE4AD, LHSSGE-4AD, 3120-01-209-1087, 01-209-1087, 3120012091087, 012091087

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 23 MAY 1985 01-209-1087

Demand History | NSN 3120-01-209-1087

Part Number Request Date QTY Origin
3120-01-209-1087 2018-08-220 53 DIBBS
3120-01-209-1087 2012-05-129 205 DIBBS
3120-01-209-1087 2012-04-101 8 US
3120-01-209-1087 2012-03-85 136 DIBBS
3120-01-209-1087 2011-12-346 87 DIBBS
3120-01-209-1087 2011-07-188 29 DIBBS
3120-01-209-1087 2011-03-84 32 DIBBS

Cross Reference | NSN 3120-01-209-1087

Part Number Cage Code Manufacturer
ADB4V5 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
GB520FB4A 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
GB520FB4A 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
GB520FB4A 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
LHSSGE-4AD 73134 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3120-01-209-1087

Characteristic Specifications
STATIC RADIAL LOAD RATING 5700 POUNDS
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL STEEL COMP 630 OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION UNILON,FSCM 73134 MFR REF SINGLE MATERIAL RESPONSE RACE LINER
SURFACE TREATMENT CHROMIUM INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.2140 INCHES MINIMUM AND 0.2240 INCHES MAXIMUM
MATERIAL STEEL COMP 440C INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
INNER MEMBER WIDTH 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
HARDNESS RATING 56.0 ROCKWELL C MINIMUM INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
STYLE DESIGNATOR WITH INSERT AND/OR LINER WITH STAKING GROOVE
LUBRICATION FEATURE SELF-LUBRICATING LINER RACE LINER
HARDNESS RATING 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER

Restrictions/Controls & Freight Information | NSN 3120-01-209-1087

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 3120-01-209-1087

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