The Bearing,plain,spherical, cataloged under National Stock Number 3120-00-432-4059, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Drs C3 & Aviation Company Dba Drs Data & Imaging Systems. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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 | 3120-00-432-4059 |
| Primary Part Number | 21027 |
| Item Name | Bearing,plain,spherical |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Drs C3 & Aviation Company Dba Drs Data & Imaging Systems |
| Status | ACTIVE |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Spherical Body Diameter | 0.9600 INCHES NOMINAL IN |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Body Inside Diameter | 0.6250 INCHES MINIMUM AND 0.6252 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7603748-00 | Dover Corp (USA) |
| 21027 PRIMARY | Drs C3 & Aviation Company Dba Drs Data & Imaging Systems (USA) |
NSN 3120-00-432-4059 is a Bearing,plain,spherical, manufactured by Drs C3 & Aviation Company Dba Drs Data & Imaging Systems, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-432-4059 has 2 cross-referenced part numbers: 7603748-00 (Dover Corp), 21027 (Drs C3 & Aviation Company Dba Drs Data & Imaging Systems).
There are 10 known substitutes for 3120-00-432-4059: 5950-00-451-5508, 5305-00-591-3320, 5905-00-794-4034 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21027: Corner Shape: SQUARE INSIDE RIGHT CORNER; Spherical Body Diameter: 0.9600 INCHES NOMINAL IN; Overall Length: 0.5000 INCHES NOMINAL IN; Corner Shape: SQUARE INSIDE LEFT CORNER. 5 total characteristics are documented in the Federal Logistics Information System.