The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-299-0309, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Appleton Marine Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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 | 3110-00-299-0309 |
| Primary Part Number | AMD-1403 ITEM 31 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Appleton Marine Inc |
| Status | CANCELLED |
| Cone Width | 0.7710 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Overall Outside Diameter | 2.7170 INCHES NOMINAL IN |
| Standout Width | 0.1563 INCHES NOMINAL IN |
| Cup Width | 0.6250 INCHES NOMINAL IN |
| Cone Corner Radius | 0.0620 INCHES NOMINAL IN |
| Bore Diameter | 1.3750 INCHES NOMINAL IN |
| Backface Corner Radius | 0.0460 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Material | STEEL OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMD-1403 ITEM 31 | Appleton Marine Inc (USA) |
| 5280 | Bowes Mfg Inc (USA) |
| 14137A14276 | American Laundry Machinery Inc (USA) |
| MS19081-37 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 14137A14276 | The Timken Corporation (USA) |
| FF-B-187 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 142-16 | American Laundry Machinery Inc (USA) |
NSN 3110-00-299-0309 is a Bearing,roller,tapered, manufactured by Appleton Marine Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-299-0309 has 7 cross-referenced part numbers: AMD-1403 ITEM 31 (Appleton Marine Inc), 5280 (Bowes Mfg Inc), 14137A14276 (American Laundry Machinery Inc), MS19081-37 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 14137A14276 (The Timken Corporation) and 2 more.
There are 12 known substitutes for 3110-00-299-0309: 6105-00-015-0971, 5120-00-237-4969, 4730-00-278-5812 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMD-1403 ITEM 31: Cone Width: 0.7710 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Overall Outside Diameter: 2.7170 INCHES NOMINAL IN; Overall Width: 0.7813 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-299-0309 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.