The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0373, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 20 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 | 3110-00-100-0373 |
| Primary Part Number | 137245 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | CANCELLED |
| Outside Diameter | 3.1250 INCHES NOMINAL IN |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Material | STEEL OVERALL |
| Style Designator | NORMAL ANGLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 137245 | General Motors Corp (USA) |
| 103S16 | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| 4S9 | Gould & Eberhardt Gear Mchy (USA) |
| 50173 | Bendix Corp the (USA) |
| 31436H | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| A10279X | White Motor Corp (USA) |
| 3396E | Bae Systems Land & Armaments L.p. (USA) |
| MA1628 | Allis-Chalmers Corp (USA) |
| MA1628 | Itt Goulds Pumps, Inc. (USA) |
| BM5-5 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 550215 | Dana Corp Spicer Transmission Div (USA) |
| 12S9 | Mitts and Merrill Inc (USA) |
| 8392103 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 31436H | Navistar International Corporation Dba Navistar (USA) |
| 1457T2 | Diamond Reo Truck Co (USA) |
| AA59649-115B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 103S16 | Bendix Corp the (USA) |
| 51094 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 27339H | Navistar International Corporation Dba Navistar (USA) |
| 510-3420-6 | Porta Drill Inc (USA) |
NSN 3110-00-100-0373 is a Cup,tapered Roller Bearing, manufactured by General Motors Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-100-0373 has 24 cross-referenced part numbers: 137245 (General Motors Corp), 103S16 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)), 4S9 (Gould & Eberhardt Gear Mchy), 50173 (Bendix Corp the), 31436H (Navistar Intl Corp Truck Br Ohio Plant) and 19 more.
There are 12 known substitutes for 3110-00-100-0373: 8030-00-087-8630, 5930-00-100-1258, 5307-00-208-8143 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 137245: Outside Diameter: 3.1250 INCHES NOMINAL IN; Backface Corner Radius: 0.1250 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2; Overall Width: 0.9375 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-100-0373 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.