The Adapter,straight,hose to Boss, cataloged under National Stock Number 4730-01-010-9045, 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 Guill Tool & Engineering Co Inc Div Guill Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Adapter,straight,hose to Boss |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Guill Tool & Engineering Co Inc Div Guill Defense (CAGE 29030); Ssp Fittings Corp (CAGE 79926) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-010-9045 |
| Primary Part Number | 2621-022-03ITEM23 |
| Item Name | Adapter,straight,hose to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Guill Tool & Engineering Co Inc Div Guill Defense |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 2621-022-03ITEM23 PRIMARY | Guill Tool & Engineering Co Inc Div Guill Defense (USA) |
| 430040-12-8 PRIMARY | Ssp Fittings Corp (USA) |
| Reference | Meaning |
|---|---|
| 20530-12-8C | 5/9 Secondary reference U.S. Government activity |
| 20530-12-8C | 3/2 Design control — primary reference U.S. Government activity |
| H30040-8-12SS | 5/9 Secondary reference Ssp Fittings Corp |
| H30040-12-8SS | 5/9 Secondary reference Ssp Fittings Corp |
| 20530-12-8C | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
NSN 4730-01-010-9045 is a Adapter,straight,hose to Boss, manufactured by Guill Tool & Engineering Co Inc Div Guill Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-010-9045 has 2 manufacturer part numbers on file: 2621-022-03ITEM23 (Guill Tool & Engineering Co Inc Div Guill Defense), 430040-12-8 (Ssp Fittings Corp).
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.