The Bearing,ball,annular, cataloged under National Stock Number 3110-00-277-0326, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-277-0326 |
| Primary Part Number | FF-B-171/2 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Overall Outside Diameter | 42.00 MILLIMETERS NOMINAL MM |
| Load Direction | RADIAL |
| Surface Finish | GROUND |
| Material | STEEL INNER RING |
| Material | ALUMINUM ALLOY RETAINER |
| Bore Shape | STRAIGHT |
| Retainer Fabrication Method | MACHINED |
| Standard Tolerance Designation | ABEC NO.1 |
| Internal Fit-Up Designation | STANDARD |
| Material | STEEL OUTER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL BALL |
| Bore Diameter | 25.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-B-171/2 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| AA59582-505JABT | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 10900401 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| A-A-59582 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| FFB171/02J05A2E | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 6905LC | Skf Usa Inc. (USA) |
NSN 3110-00-277-0326 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: cancelled.
NSN 3110-00-277-0326 has 6 cross-referenced part numbers: FF-B-171/2 (Federal Specifications Promulgated by General Services Administration Washington DC), AA59582-505JABT (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 10900401 (U S Army Tank Automotive Command Amsta-Im-Mm), A-A-59582 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), FFB171/02J05A2E (Federal Specifications Promulgated by General Services Administration Washington DC) and 1 more.
There are 12 known substitutes for 3110-00-277-0326: 3110-00-144-8928, 3110-00-151-5032, 3110-00-184-1995 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for FF-B-171/2: Overall Outside Diameter: 42.00 MILLIMETERS NOMINAL MM; Load Direction: RADIAL; Surface Finish: GROUND; Material: STEEL INNER RING. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-277-0326 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.