The Plug,tube Fitting,threaded, cataloged under National Stock Number 4730-01-344-5737, 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 Swagelok Co. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-344-5737 |
| Primary Part Number | TI-7-P00030 |
| Item Name | Plug,tube Fitting,threaded |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Nominal Thread Size | 0.438 INCHES EXTERNAL IN |
| Thread Quantity Per Inch | 20 EXTERNAL |
| Material | TITANIUM OVERALL |
| Thread Series Designator | UNF EXTERNAL |
| 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 |
|---|---|
| TI-7-P00030 PRIMARY | Swagelok Co (USA) |
| 553-437-20-326 | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| N-999-6101-B-001 ITEM 33 | D/9 Drawing number reference only Carver Pump Company |
NSN 4730-01-344-5737 is a Plug,tube Fitting,threaded, manufactured by Swagelok Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-344-5737 has 2 manufacturer part numbers on file: TI-7-P00030 (Swagelok Co), 553-437-20-326 (Carver Pump Company).
Key specifications for TI-7-P00030: Nominal Thread Size: 0.438 INCHES EXTERNAL IN; Thread Quantity Per Inch: 20 EXTERNAL; Material: TITANIUM OVERALL; Thread Series Designator: UNF EXTERNAL. 4 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.