The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-100-4184, 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 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-4184 |
| Primary Part Number | FFB187/01-288 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Overall Outside Diameter | 4.0000 INCHES NOMINAL IN |
| Material | STEEL COMP 4320 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E52100 CUP |
| Cone Corner Radius | 0.1400 INCHES NOMINAL IN |
| Material | STEEL COMP 4320 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E52100 ROLLER |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Standout Width | 0.3125 INCHES NOMINAL IN |
| Cone Width | 1.4200 INCHES NOMINAL IN |
| Cup Width | 1.0625 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Bore Diameter | 1.7500 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 751 TYPE |
| Material | STEEL RETAINER |
| Material | STEEL COMP 4320 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E52100 CONE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFB187/01-288 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 522AND527 | Abc/sunray Corp (USA) |
| 527-522 | Paccar Government Group Co Yarrow Bay Office Pk (USA) |
| L1001 | Scott Huber Essick a Co of Figgie International Inc (USA) |
| AA59649-288 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 527-522 | The Timken Corporation (USA) |
| FFB187TYPE751 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FF-B-187/01 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 527-522 | Federal-Mogul Corp Government Sales Dept (USA) |
| NW509 | Clayton Hill Greenhouse Co Div Timothy Hill (USA) |
| A-A-59649 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 220X48 | Paterson Gear Motor Div of Amtech Inc (USA) |
| MS19081-72 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3110-00-100-4184 is a Bearing,roller,tapered, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-4184 has 13 cross-referenced part numbers: FFB187/01-288 (Federal Specifications Promulgated by General Services Administration Washington DC), 522AND527 (Abc/sunray Corp), 527-522 (Paccar Government Group Co Yarrow Bay Office Pk), L1001 (Scott Huber Essick a Co of Figgie International Inc), AA59649-288 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 8 more.
There are 10 known substitutes for 3110-00-100-4184: 3110-00-100-0300, 3010-00-244-7307, 5340-00-275-4669 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for FFB187/01-288: Overall Width: 1.3750 INCHES NOMINAL IN; Overall Outside Diameter: 4.0000 INCHES NOMINAL IN; Material: STEEL COMP 4320 OR STEEL COMP 4620 OR STEEL COMP 8620 OR STEEL COMP E52100 CUP; Cone Corner Radius: 0.1400 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.