Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-135-2999 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: ABWT6101, ABWT6-101, ADB67, ADB6-7, ATB67, ATB6-7, BLFN6207, BLFN6-207, BS12ATC29E7995, BS12ATC29ZE7995, BS12ATC29ZFS384, GB520S6, KMDB68, KMDB6-8, KSBN635, KSBN6-35, LHSSE6A, LHSSE-6A, LHSSR6A, LHSSR-6A, LHSSV6A, 6B520S6, 7658806, 76588-06, 3120-00-135-2999, 00-135-2999, 3120001352999, 001352999

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 10 JAN 1969 00-135-2999

Drawings & Photos | NSN 3120-00-135-2999


Demand History | NSN 3120-00-135-2999

Part Number Request Date QTY Origin
3120-00-135-2999 2014-02-44 65 DIBBS
3120-00-135-2999 2014-02-36 65 DIBBS
3120-00-135-2999 2013-07-205 40 DIBBS
3120-00-135-2999 2013-05-148 54 DIBBS
3120-00-135-2999 2012-09-261 19 DIBBS
3120-00-135-2999 2012-04-103 15 DIBBS
3120-00-135-2999 2011-10-277 4 DIBBS
3120-00-135-2999 2011-05-123 15 DIBBS
3120-00-135-2999 2011-04-101 2 DIBBS
3120-00-135-2999 2007-06-157 5 DIBBS
3120-00-135-2999 2007-04-109 4 DIBBS

Cross Reference | NSN 3120-00-135-2999

Part Number Cage Code Manufacturer
76588-06 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ABWT6-101 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
ADB6-7 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
ATB6-7 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
BLFN6-207 81376 RBC SOUTHWEST PRODUCTS, INC.
BS12ATC29E7995 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
BS12ATC29E7995 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
BS12ATC29ZE7995 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
BS12ATC29ZFS384 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
GB520S6 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
GB520S6 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
GB520S6 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
GB520S6 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
GB520S6 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
GB520S6 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
GB520S6 81376 RBC SOUTHWEST PRODUCTS, INC.
GB520S6 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KMDB6-8 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KSBN6-35 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
LHSSE-6A 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
LHSSR-6A 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
LHSSV6A 73134 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3120-00-135-2999

Characteristic Specifications
MATERIAL STEEL COMP 440A INNER MEMBER STEEL COMP 410 OUTER RACE MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION AISI 440A ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER FED STD 66 FED STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
HARDNESS RATING 50.0 ROCKWELL C MINIMUM INNER MEMBER 28.0 ROCKWELL C MINIMUM OUTER RACE MEMBER
STYLE DESIGNATOR 11A WITH INSERT AND/OR LINER
BORE DIAMETER 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.9009 INCHES MINIMUM AND 0.9014 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.3300 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM
INNER MEMBER WIDTH 0.3790 INCHES MINIMUM AND 0.3840 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 15100 POUNDS

Restrictions/Controls & Freight Information | NSN 3120-00-135-2999

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 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 3120-00-135-2999

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each