The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0532, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 40 commercial cross-references from 34 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 | 3110-00-100-0532 |
| Primary Part Number | 18520 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Backface Corner Radius | 0.0625 INCHES NOMINAL IN |
| Outside Diameter | 2.8750 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52943 | Am General Llc (USA) |
| 18S2465 | Strick Trailer Co (USA) |
| 14979 | Tld Wollard Llc (USA) |
| 101-458 | Graco Inc. (USA) |
| NW14979 | Tld Wollard Llc (USA) |
| BT18520 | Federal-Mogul Corp Government Sales Dept (USA) |
| 18520 | The Timken Company (FRA) |
| 00213-0034 | Harsco Corp Bmy-Combat Systems Div (USA) |
| JD8220T | Deere & Co (USA) |
| GP1202 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 17007-1 | Dana Corp Spicer Transmission Div (USA) |
| 503975 | Fruehauf Corp (USA) |
| DK173-1376 | Senior Operations Llc Div Senior Aerospace Ssp (USA) |
| 18520 | Tyson Bearing Co Div Skf Industries Inc (USA) |
| 0BT18520 | Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA) |
| 213-034 | Harsco Corp Bmy-Combat Systems Div (USA) |
| GP1202 | Am General Llc (USA) |
| 18520 | Meritor Heavy Vehicle Systems, Llc (USA) |
| 18520 | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 6H930-1 | Pettibone Ohio Corp Sub of Pettibone Corp (USA) |
NSN 3110-00-100-0532 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-100-0532 has 40 cross-referenced part numbers: 52943 (Am General Llc), 18S2465 (Strick Trailer Co), 14979 (Tld Wollard Llc), 101-458 (Graco Inc.), NW14979 (Tld Wollard Llc) and 35 more.
There are 12 known substitutes for 3110-00-100-0532: 4330-00-034-8271, 3010-00-159-8382, 5930-00-201-9609 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18520: Overall Width: 0.5000 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE; Material: STEEL OVERALL; Backface Corner Radius: 0.0625 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-100-0532 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.