The Coupling,pipe, cataloged under National Stock Number 4730-01-589-1698, 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 Piedmont Pacific Corp. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-589-1698 |
| Primary Part Number | D2.0 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Piedmont Pacific Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 531-8417737 SHEET 6 ITEM F-11 | Naval Sea Systems Command (USA) |
| D2.0 PRIMARY | Piedmont Pacific Corp (USA) |
| 8417737 | Naval Sea Systems Command (USA) |
NSN 4730-01-589-1698 is a Coupling,pipe, manufactured by Piedmont Pacific Corp, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-589-1698 has 3 cross-referenced part numbers: 531-8417737 SHEET 6 ITEM F-11 (Naval Sea Systems Command), D2.0 (Piedmont Pacific Corp), 8417737 (Naval Sea Systems Command).
There are 9 known substitutes for 4730-01-589-1698: 3110-00-100-8533, 3510-00-141-8636, 6730-00-508-0156 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for D2.0: Special Features: NOMINAL PIPE SIZE 2.00 INCHES; INCLUDES EPDM GASKET IN; Part Name Assigned by Controlling Agency: PIEDMENT PIPE COUPLING, SS, 2 IN. NPS IN. 2 total characteristics are documented in the Federal Logistics Information System.