The Plug,sealing, cataloged under National Stock Number 4730-00-337-7170, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-337-7170 |
| Item Name | Plug,sealing |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| 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 |
|---|---|
| EL21081-1PC20 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| S5103-532870PC20 | 3/2 Design control — primary reference U.S. Government activity |
| 53605S5103-944527PC20 | 3/2 Design control — primary reference U.S. Government activity |
| EL20870PC20 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| 021-901491 | C/1 Advisory reference — outside the item-of-supply concept Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| EL12868PC20 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| S5103-455377PC20 | 3/2 Design control — primary reference U.S. Government activity |
| EL21279-1PC20 | 3/9 Design control — primary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| DD692S5101-245172PC20 | 3/2 Design control — primary reference U.S. Government activity |
| EL20805PC20 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| CL119S5101-261882PC20 | 3/2 Design control — primary reference U.S. Government activity |
| S5103F3134232REV1PC20 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-00-337-7170 is a Plug,sealing, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-00-337-7170: End Item Identification: POSEIDON. 0 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.