The Plug,pipe, cataloged under National Stock Number 4730-01-324-1740, 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 Waltron Bull & Roberts, Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-324-1740 |
| Primary Part Number | 416-3310-002 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Waltron Bull & Roberts, Llc |
| Status | ACTIVE |
| Head Type | SOLID |
| Nominal Pipe Size for Which Designed | 0.250 INCHES IN |
| Connection Style | PLAIN |
| Drive End Style | RAISED SQUARE |
| Thread Direction | RIGHT-HAND INTERNAL |
| Nominal Thread Size | 0.250 INCHES INTERNAL IN |
| Body Type | SOLID |
| Material | STEEL OVERALL |
| Thread Series Designator | NPT INTERNAL |
| 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 |
|---|---|
| 416-3310-002 PRIMARY | Waltron Bull & Roberts, Llc (USA) |
| 4163310002 PRIMARY | Lutz-Jesco America Corp (USA) |
| Reference | Meaning |
|---|---|
| 4163310002 | 5/9 Secondary reference Lightnin a Unit of General Signal Corp |
NSN 4730-01-324-1740 is a Plug,pipe, manufactured by Waltron Bull & Roberts, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-324-1740 has 2 manufacturer part numbers on file: 416-3310-002 (Waltron Bull & Roberts, Llc), 4163310002 (Lutz-Jesco America Corp).
Key specifications for 416-3310-002: Head Type: SOLID; Nominal Pipe Size for Which Designed: 0.250 INCHES IN; Connection Style: PLAIN; Drive End Style: RAISED SQUARE. 9 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.