The Bearing,sleeve, cataloged under National Stock Number 3120-00-358-2258, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 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 | 3120-00-358-2258 |
| Primary Part Number | 20057 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | CANCELLED |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Material | TIN ALLOY UNS L13870 INNER LAYER |
| Material | STEEL OUTER LAYER |
| Antirotation/lubrication Type and Quantity | 1 HOLE |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Surface Groove Location and Quantity | 1 EXTERNAL |
| Corner Shape | CHAMFERED OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Lubricant Accommodation Style | GROOVED CIRCULAR |
| Flange Outside Diameter | 2.9950 INCHES MINIMUM AND 3.0050 INCHES MAXIMUM IN |
| Body Outside Diameter | 2.1885 INCHES MINIMUM AND 2.1895 INCHES MAXIMUM IN |
| Flange Width | 0.33875 INCHES MINIMUM AND 0.34875 INCHES MAXIMUM IN |
| Body Inside Diameter | 1.4990 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20057A | Hercules Engine Co Inc (USA) |
| 20057 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 20057B | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 20057 | Hercules Engine Co Inc (USA) |
| 20057A | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 20057B | Hercules Engine Co Inc (USA) |
NSN 3120-00-358-2258 is a Bearing,sleeve, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-358-2258 has 6 cross-referenced part numbers: 20057A (Hercules Engine Co Inc), 20057 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 20057B (Brinkley Technology Group Llc Dba Hercules Manufacturing), 20057 (Hercules Engine Co Inc), 20057A (Brinkley Technology Group Llc Dba Hercules Manufacturing) and 1 more.
There are 12 known substitutes for 3120-00-358-2258: 2540-00-123-7216, 5133-00-228-1344, 4730-00-274-9209 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20057: Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE LEFT CORNER; Corner Shape: SQUARE LEFT FLANGE BODY CORNER; Corner Shape: SQUARE INSIDE LEFT CORNER. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-358-2258 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.