The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-160-2223, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 3120-01-160-2223 |
| Primary Part Number | 18850 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | CANCELLED |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Finish | 32.0 MICROINCHES LEFT SIDE |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | ROUND |
| Overall Thickness | 0.1850 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN |
| Outside Diameter | 1.4950 INCHES MINIMUM AND 1.5050 INCHES MAXIMUM IN |
| Material | STEEL COMP 1020 OVERALL |
| Surface Finish | 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
| Surface Finish | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Diameter | 0.6270 INCHES MINIMUM AND 0.6320 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Surface Finish | 32.0 MICROINCHES RIGHT SIDE |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18850 | Altra Industrial Motion Corp. (USA) |
| MS17811-13 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS17811 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 425 | Transact Intl Inc (USA) |
NSN 3120-01-160-2223 is a Bearing,washer,thrust, manufactured by Altra Industrial Motion Corp., classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-01-160-2223 has 4 cross-referenced part numbers: 18850 (Altra Industrial Motion Corp.), MS17811-13 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS17811 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 425 (Transact Intl Inc).
There are 12 known substitutes for 3120-01-160-2223: 4820-00-036-1101, 3120-00-100-6354, 3120-00-102-7612 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18850: Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL; Surface Finish: 32.0 MICROINCHES LEFT SIDE; Corner Shape: SQUARE ALL CORNERS; Style Designator: ROUND. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-01-160-2223 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.