The Joint,sound Isolation Assembly, cataloged under National Stock Number 4730-00-032-5007, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-032-5007 |
| Primary Part Number | 313-4800-1147422PC2 |
| Item Name | Joint,sound Isolation Assembly |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF OUTER BODY 2.000 IN. SIZE,INNER BODY 2.000 IN. SIZE,CAP NUT,FLANGE,RUBBER ISOLATION,GASKET AND WASHER IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 313-4800-1147422PC2 PRIMARY | Naval Sea Systems Command (USA) |
| 4823-935059ALT2PC40T046 PRIMARY | Naval Sea Systems Command (USA) |
| 4823-935059ALT2PC2INSIZE PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 313-4800-1147422REVAPC2 | 5/9 Secondary reference U.S. Government activity |
| 4823-935059ALT2PC40T046 | 5/9 Secondary reference U.S. Government activity |
| 4823-935059ALT2PC2INSIZE | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-032-5007 is a Joint,sound Isolation Assembly, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-032-5007 has 3 manufacturer part numbers on file: 313-4800-1147422PC2 (Naval Sea Systems Command), 4823-935059ALT2PC40T046 (Naval Sea Systems Command), 4823-935059ALT2PC2INSIZE (Naval Sea Systems Command).
Key specifications for 313-4800-1147422PC2: General Characteristics Item Description: CONSISTS OF OUTER BODY 2.000 IN. SIZE,INNER BODY 2.000 IN. SIZE,CAP NUT,FLANGE,RUBBER ISOLATION,GASKET AND WASHER IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.