Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-129-0729 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: ABWT16102, ABWT16-102, SWPBLFR16003, SWPBLFR-16-003, DSB164, DSB16-4, 3120-01-129-0729, 01-129-0729, 3120011290729, 011290729

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 31 MAR 1982 01-129-0729

Demand History | NSN 3120-01-129-0729

Part Number Request Date QTY Origin
DSB16-4 2025-03-64 3 DIBBS
SWPBLFR-16-003 2025-03-64 3 DIBBS
DSB16-4 2023-05-135 3 DIBBS
SWPBLFR-16-003 2023-05-135 3 DIBBS
3120-01-129-0729 2014-03-62 15 us
3120-01-129-0729 2011-07-209 2 US
3120-01-129-0729 2010-05-146 3 DIBBS
3120-01-129-0729 2009-08-237 3 DIBBS
3120-01-129-0729 2009-03-72 5 DIBBS
3120-01-129-0729 2009-02-36 6 DIBBS

Cross Reference | NSN 3120-01-129-0729

Part Number Cage Code Manufacturer
ABWT16-102 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
ABWT16-102 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
DSB16-4 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
SWPBLFR-16-003 81376 RBC SOUTHWEST PRODUCTS, INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3120-01-129-0729

Technical Data | NSN 3120-01-129-0729

Characteristic Specifications
BORE DIAMETER 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 2.1245 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM
OUTER MEMBER WIDTH 1.0000 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM
INNER MEMBER WIDTH 1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 117800 POUNDS
MANUFACTURERS CODE 81376
DESIGN CONTROL REFERENCE SWPBLFR-16-003

Restrictions/Controls & Freight Information | NSN 3120-01-129-0729

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 3120-01-129-0729

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