The Bushing,sleeve, cataloged under National Stock Number 3120-00-339-2670, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hoffert Marine Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-339-2670 |
| Primary Part Number | HM-40650 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Hoffert Marine Inc |
| Status | ACTIVE |
| Body Inside Diameter | 0.9850 INCHES NOMINAL IN |
| Body Outside Diameter | 1.3750 INCHES NOMINAL IN |
| Flange Width | 0.2500 INCHES NOMINAL IN |
| Flange Outside Diameter | 1.7500 INCHES NOMINAL IN |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Material | STEEL OVERALL |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Corner Shape | CHAMFERED OUTSIDE RIGHT CORNER |
| Corner Shape | ROUND LEFT FLANGE OUTSIDE RIGHT CORNER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HM-40650 | Hoffert Marine Inc (USA) |
| CL55S46-12PC56 | Naval Ship Systems Command (USA) |
| SL6787PC56 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SL4909PC56 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SL4909PC56 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| SL6785PC56 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 4631P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| CL144S4700-715134PC56 | Naval Ship Systems Command (USA) |
| 172087-P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SL4911PC56 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 40650 | D R S Div Deaderick and Royster (USA) |
| SL4911PC56 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| CV22S46-12PC56 | Naval Ship Systems Command (USA) |
| CV22S46-10PC56 | Naval Ship Systems Command (USA) |
| CL55S46-10PC56 | Naval Ship Systems Command (USA) |
| CL144S4700-715132PC56 | Naval Ship Systems Command (USA) |
NSN 3120-00-339-2670 is a Bushing,sleeve, manufactured by Hoffert Marine Inc, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-339-2670 has 16 cross-referenced part numbers: HM-40650 (Hoffert Marine Inc), CL55S46-12PC56 (Naval Ship Systems Command), SL6787PC56 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL4909PC56 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL4909PC56 (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 11 more.
There are 4 known substitutes for 3120-00-339-2670: 5950-00-770-5850, 5305-01-451-0612, 9390-01-470-3620 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for HM-40650: Body Inside Diameter: 0.9850 INCHES NOMINAL IN; Body Outside Diameter: 1.3750 INCHES NOMINAL IN; Flange Width: 0.2500 INCHES NOMINAL IN; Flange Outside Diameter: 1.7500 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.