The Expansion Joint,pipe, cataloged under National Stock Number 4730-01-041-3364, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-041-3364 |
| Item Name | Expansion Joint,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Design Type | SPOOL |
| End Connection Type | FLANGED |
| Specification/standard Data | 81349-MIL-E-15330 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 1 TYPE AND A CLASS |
| Working Pressure Rating | 125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Material | ASBESTOS AND RUBBER SYNTHETIC FLANGE |
| Joint Type | SINGLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| LR1469-74ITEM1- | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MIL-E-15330 | 5/9 Secondary reference U.S. Government activity |
| LR1469-74 ITEM 1 8X12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-041-3364 is a Expansion Joint,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-041-3364: Design Type: SPOOL; End Connection Type: FLANGED; Specification/standard Data: 81349-MIL-E-15330 GOVERNMENT SPECIFICATION; Nondefinitive Spec/std Data: 1 TYPE AND A CLASS. 7 specifications are 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.