The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-101-6493, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is U S Industries Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-101-6493 |
| Primary Part Number | 9A5535-5578 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | U S Industries Inc |
| Status | ACTIVE |
| Cone Corner Radius | 0.1400 INCHES NOMINAL IN |
| Standout Width | 0.2813 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Material | STEEL OVERALL |
| Bore Diameter | 2.1250 INCHES NOMINAL IN |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Cone Width | 1.7230 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Cup Width | 1.4375 INCHES NOMINAL IN |
| Overall Outside Diameter | 4.8125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9A5535-5578 | U S Industries Inc (USA) |
| FF-B-187/1 TYPE FFB187/01-396 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| TIMKEN5578-5535 | Heligear Acquisition Co. Dba Northstar Aerospace, Inc. (USA) |
| 514902-11 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| FF-B-187B | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FF-B-187/01-396 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 5578-5535 | The Timken Corporation (USA) |
| A-A-59649 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 9A5535-5578 | Fwd Seagrave Holdings Lp (USA) |
| AA59649-396 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 3110001016493 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| FF-B-187/1 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-00-101-6493 is a Bearing,roller,tapered, manufactured by U S Industries Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-101-6493 has 12 cross-referenced part numbers: 9A5535-5578 (U S Industries Inc), FF-B-187/1 TYPE FFB187/01-396 (Federal Specifications Promulgated by General Services Administration Washington DC), TIMKEN5578-5535 (Heligear Acquisition Co. Dba Northstar Aerospace, Inc.), 514902-11 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), FF-B-187B (Federal Specifications Promulgated by General Services Administration Washington DC) and 7 more.
There are 12 known substitutes for 3110-00-101-6493: 3110-00-100-0296, 3110-00-100-0298, 3110-00-100-0495 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9A5535-5578: Cone Corner Radius: 0.1400 INCHES NOMINAL IN; Standout Width: 0.2813 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.