The Bushing,sleeve, cataloged under National Stock Number 3120-00-707-5042, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 9 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-707-5042 |
| Primary Part Number | D203 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Body Inside Diameter | 1.8750 INCHES NOMINAL IN |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Corner Shape | CHAMFERED INSIDE LEFT CORNER |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Body Outside Diameter | 2.2500 INCHES NOMINAL IN |
| Keyway Dimension | 0.1880 INCHES NOMINAL INTERNAL KEYWAY WIDTH IN |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D203 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| 707-5042 PRIMARY | Marine Diesel, Inc. Dba Marine Diesel (USA) |
| 55-22367-20 | Euramco Safety Inc (USA) |
| CS7075042 | Calabrese & Sons, Inc. (USA) |
NSN 3120-00-707-5042 is a Bushing,sleeve, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-707-5042 has 4 cross-referenced part numbers: D203 (Circor Naval Solutions Llc Dba Warren Pumps), 707-5042 (Marine Diesel, Inc. Dba Marine Diesel), 55-22367-20 (Euramco Safety Inc), CS7075042 (Calabrese & Sons, Inc.).
There are 6 known substitutes for 3120-00-707-5042: 3110-00-142-4330, 5910-00-644-6204, 5905-00-660-6930 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for D203: Material: STEEL CORROSION RESISTING OVERALL; Body Inside Diameter: 1.8750 INCHES NOMINAL IN; Corner Shape: SQUARE OUTSIDE LEFT CORNER; Overall Length: 4.0000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.