The Bearing,ball,annular, cataloged under National Stock Number 3110-00-580-1606, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 38 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-580-1606 |
| Primary Part Number | FF-B-171/05J11A3E |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Bore Diameter | 55.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | ABEC NO.1 |
| Surface Finish | GROUND |
| Internal Fit-Up Designation | LOOSE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Retainer Fabrication Method | PRESSED |
| Overall Outside Diameter | 120.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-B-171/05J11A3E | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 311 | Skf Usa Inc. (USA) |
| 311 | Sterling Electric Inc Sub of a O Smith Corp (USA) |
| 416821-6-FM | Reliance Electric (USA) |
| 901288 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 55BC03J30X26 | Reliance Electric (USA) |
| AFBMA558C03J003 | Reliance Electric (USA) |
| 55BC03X30X26 | Anti-Friction Bearing Mfg Assn Inc the (USA) |
| AA59585-211JACT | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 903311 | Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA) |
| 55BC03J30X26 | Anti-Friction Bearing Mfg Assn Inc the (USA) |
| ND-3311 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
| FF-B-171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A59585 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| ST297 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 3311L1 | General Motors Corp (USA) |
| B-3620-14 FIND | Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash (USA) |
| 416821-53FM | Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies (USA) |
| PL999F0717 PC 4 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| 111X05503X0000 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3110-00-580-1606 is a Bearing,ball,annular, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-580-1606 has 38 cross-referenced part numbers: FF-B-171/05J11A3E (Federal Specifications Promulgated by General Services Administration Washington DC), 311 (Skf Usa Inc.), 311 (Sterling Electric Inc Sub of a O Smith Corp), 416821-6-FM (Reliance Electric), 901288 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02) and 33 more.
There are 4 known substitutes for 3110-00-580-1606: 3110-00-144-8548, 3110-00-554-5653, 3110-01-061-7334 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for FF-B-171/05J11A3E: Bore Diameter: 55.00 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: ABEC NO.1; Surface Finish: GROUND; Internal Fit-Up Designation: LOOSE. 11 total characteristics are documented in the Federal Logistics Information System.