The Bearing,sleeve, cataloged under National Stock Number 3120-00-903-3221, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Drs Sustainment Systems, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-00-903-3221 |
| Primary Part Number | 58433 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Drs Sustainment Systems, Inc. |
| Status | CANCELLED |
| Surface Finish | 32.0 MICROINCHES RIGHT END SURFACE OF BODY |
| Body Inside Diameter | 0.2501 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN |
| Surface Finish | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
| Surface Finish | 32.0 MICROINCHES LEFT END SURFACE OF BODY |
| Material | COPPER ALLOY 510 OVERALL |
| Body Outside Diameter | 0.3446 INCHES MINIMUM AND 0.3450 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-B-750 COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Corner Shape | SQUARE ALL CORNERS |
| Surface Finish | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 58433 | Drs Sustainment Systems, Inc. (USA) |
| 58433 | Drs Sustainment Systems Inc (USA) |
| 58433 | Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc (USA) |
| 58433 | Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA) |
NSN 3120-00-903-3221 is a Bearing,sleeve, manufactured by Drs Sustainment Systems, Inc., classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-903-3221 has 4 cross-referenced part numbers: 58433 (Drs Sustainment Systems, Inc.), 58433 (Drs Sustainment Systems Inc), 58433 (Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc), 58433 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division).
There are 3 known substitutes for 3120-00-903-3221: 4820-00-896-5978, 5330-01-182-5791, 7045-01-490-7303. Verify interchangeability with system specifications before substitution.
Key specifications for 58433: Surface Finish: 32.0 MICROINCHES RIGHT END SURFACE OF BODY; Body Inside Diameter: 0.2501 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN; Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY; Surface Finish: 32.0 MICROINCHES LEFT END SURFACE OF BODY. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-903-3221 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.