PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BB-1205Bearing,ball,annular

Jet Equipment & Tools Inc · NSN 3110-00-554-6072 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-6072 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-6072. Primary manufacturer part number: BB-1205.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Shape: STRAIGHT
  • Overall Outside Diameter: 52.00 MILLIMETERS NOMINAL MM
  • Load Direction: ANGULAR
  • Surface Finish: GROUND
  • Retainer Fabrication Method: PRESSED
  • Material: STEEL COMP E52100 RETAINER
  • Style Designator: NON-SEPARABLE
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E52100 Retainer construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-6072, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Jet Equipment & Tools Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 41 commercial cross-references from 28 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-554-6072
Primary Part NumberBB-1205
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerJet Equipment & Tools Inc
StatusCANCELLED
Bore ShapeSTRAIGHT
Overall Outside Diameter52.00 MILLIMETERS NOMINAL MM
Load DirectionANGULAR
Surface FinishGROUND
Retainer Fabrication MethodPRESSED
MaterialSTEEL COMP E52100 RETAINER
Style DesignatorNON-SEPARABLE
MaterialSTEEL COMP E52100 INNER RING
MaterialSTEEL COMP E52100 OUTER RING
Bore Diameter25.00 MILLIMETERS NOMINAL MM
Internal Fit-Up Contact Angular DirectionINWARD CONVERGENT
Standard Tolerance DesignationABEC NO.1
Contact Angle25.0 DEGREES MAXIMUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-057-5558 INTERCHANGEABLE
Bearing,ball,annular
5305-00-147-14616799 INTERCHANGEABLE
Screw
Textron Lycoming Inc Williamsport Plant
3110-00-155-64011205 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
5305-00-370-17966799 INTERCHANGEABLE
Screw,shoulder
Telemechanics Inc
5905-00-491-6344 INTERCHANGEABLE
Resistor,fixed,composition
5340-00-526-39401205J INTERCHANGEABLE
Handle,bail
Stanley Black & Decker, Inc.
3110-00-554-3088 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-3218 INTERCHANGEABLE
Bearing,ball,annular
3610-00-789-34666799 INTERCHANGEABLE
Perforating Collar
Baumfolder Corp
6910-00-809-6799800-6799 INTERCHANGEABLE
Moulage,war Wound
Nasco Healthcare Inc
Cross-Reference Index
Part NumberManufacturer
BB-1205 Jet Equipment & Tools Inc (USA)
1205J Skf Usa Inc. (USA)
700065 Army Weapons Command Attn Amswe-Ree-S (USA)
177009-65 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
507 Disston Precision Inc (USA)
KB73 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
SG818-LU-MMA-010 FIG 7-11-28 Naval Sea Systems Command (USA)
91610596 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
314050 Vme Americas Inc Sub of Vme Group N V (USA)
123-1680562 PC 74 Naval Sea Systems Command (USA)
1205 Equitable Bearing Co Inc (USA)
1205SA Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
L205 Timken Co Div the Timken Company (USA)
2505 General Motors Corp Delco Moraine Ndh Div (USA)
2505X1A General Motors Corp (USA)
2505XY1 General Motors Corp Delco Moraine Ndh Div (USA)
701-6848524 ITEM 65 Naval Sea Systems Command (USA)
KB73 Koehring Co (USA)
FFB171/11J05C2C Federal Specifications Promulgated by General Services Administration Washington DC (USA)
2505XY1 General Motors Corp (USA)
Related Parts
3110-00-057-5558INTERCHANGEABLE
BEARING,BALL,ANNULAR
5305-00-147-1461INTERCHANGEABLE
SCREW
6799
3110-00-155-6401INTERCHANGEABLE
BEARING,BALL,ANNULAR
1205
5305-00-370-1796INTERCHANGEABLE
SCREW,SHOULDER
6799
5905-00-491-6344INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5340-00-526-3940INTERCHANGEABLE
HANDLE,BAIL
1205J
3110-00-554-3088INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-3218INTERCHANGEABLE
BEARING,BALL,ANNULAR
3610-00-789-3466INTERCHANGEABLE
PERFORATING COLLAR
6799
6910-00-809-6799INTERCHANGEABLE
MOULAGE,WAR WOUND
800-6799
5305-01-006-6155INTERCHANGEABLE
SCREW,ADJUSTING,CEN
700065
5360-01-106-5626INTERCHANGEABLE
SPRING,SOLENOID
L205

Frequently Asked Questions

What is NSN 3110-00-554-6072?

NSN 3110-00-554-6072 is a Bearing,ball,annular, manufactured by Jet Equipment & Tools Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-554-6072?

NSN 3110-00-554-6072 has 41 cross-referenced part numbers: BB-1205 (Jet Equipment & Tools Inc), 1205J (Skf Usa Inc.), 700065 (Army Weapons Command Attn Amswe-Ree-S), 177009-65 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 507 (Disston Precision Inc) and 36 more.

What NSN replaces 3110-00-554-6072?

There are 12 known substitutes for 3110-00-554-6072: 3110-00-057-5558, 5305-00-147-1461, 3110-00-155-6401 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BB-1205?

Key specifications for BB-1205: Bore Shape: STRAIGHT; Overall Outside Diameter: 52.00 MILLIMETERS NOMINAL MM; Load Direction: ANGULAR; Surface Finish: GROUND. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-6072 still in active supply?

NSN 3110-00-554-6072 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com