The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-349-4061, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-349-4061 |
| Primary Part Number | 2632-0952 ITEM 4-6 |
| Item Name | Restrictor,fluid Flow |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Material Document and Classification | MIL-C-15726, COMP 70-30, HARD MIL SPEC SINGLE MATERIAL RESPONSE |
| Design Type | PLATE |
| Material | COPPER ALLOY 715 |
| Orifice Diameter | 0.150 INCHES NOMINAL IN |
| Thread Provision | UNTHREADED LOCATION NOT OTHERWISE SPECIFIED |
| Length | 0.125 INCHES NOMINAL IN |
| Outside Diameter | 2.880 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2632-0952 ITEM 4-6 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2445312 | Naval Ship Systems Command (USA) |
| 845-2445312 ITEM 4-6 | Naval Ship Systems Command (USA) |
NSN 4730-01-349-4061 is a Restrictor,fluid Flow, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-349-4061 has 3 cross-referenced part numbers: 2632-0952 ITEM 4-6 (Electric Boat Corporation Div General Dynamics Electric Boat), 2445312 (Naval Ship Systems Command), 845-2445312 ITEM 4-6 (Naval Ship Systems Command).
There are 8 known substitutes for 4730-01-349-4061: 4730-01-347-5167, 4730-01-347-5168, 4730-01-349-2421 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2632-0952 ITEM 4-6: Material Document and Classification: MIL-C-15726, COMP 70-30, HARD MIL SPEC SINGLE MATERIAL RESPONSE; Design Type: PLATE; Material: COPPER ALLOY 715; Special Features: MULTIPLE ORIFICES; 0.280 IN. ID CTR HOLE IN. 8 total characteristics are documented in the Federal Logistics Information System.