The Expansion Joint,pipe, cataloged under National Stock Number 4730-00-064-8584, 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 9 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-064-8584 |
| Primary Part Number | 15-97-0933 |
| Item Name | Expansion Joint,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Bolt Circle Diameter | 0.625 INCHES NOMINAL IN |
| Traverse Maximum Length | 0.250 INCHES IN |
| Joint Type | SINGLE |
| Nominal Pipe Size Designation | 2.000 INCHES IN |
| Bolt Hole Diameter | 0.688 INCHES NOMINAL IN |
| Design Type | SLIP |
| Bolt Hole Quantity | 6 |
| Material | COPPER ALLOY FLANGE |
| Working Pressure Rating | 650.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SS845-1889817 | Naval Ship Systems Command (USA) |
| 15-97-0933 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 15-97-0972 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 4730-00-064-8584 is a Expansion Joint,pipe, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-064-8584 has 3 cross-referenced part numbers: SS845-1889817 (Naval Ship Systems Command), 15-97-0933 (Electric Boat Corporation Div General Dynamics Electric Boat), 15-97-0972 (Electric Boat Corporation Div General Dynamics Electric Boat).
There are 4 known substitutes for 4730-00-064-8584: 4730-00-064-8585, 4730-00-177-1815, 4730-00-893-3768 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15-97-0933: Bolt Circle Diameter: 0.625 INCHES NOMINAL IN; Traverse Maximum Length: 0.250 INCHES IN; Joint Type: SINGLE; Nominal Pipe Size Designation: 2.000 INCHES IN. 10 total characteristics are documented in the Federal Logistics Information System.