The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-424-9755, 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 Walker Power Systems, Inc. Dba Tiernay Turbines. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-424-9755 |
| Primary Part Number | 107903-1 |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Walker Power Systems, Inc. Dba Tiernay Turbines |
| Status | ACTIVE |
| Media for Which Designed | OIL SINGLE RESPONSE |
| 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 |
|---|---|
| 107903-1 PRIMARY | Walker Power Systems, Inc. Dba Tiernay Turbines (USA) |
| 107903-1 | General Dynamics Robotic Systems Inc Div General Dynamics Land Systems Inc. (USA) |
| Reference | Meaning |
|---|---|
| 107463-1 | 5/9 Secondary reference Walker Power Systems, Inc. Dba Tiernay Turbines |
NSN 4730-01-424-9755 is a Adapter,straight,tube to Boss, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-424-9755 has 2 manufacturer part numbers on file: 107903-1 (Walker Power Systems, Inc. Dba Tiernay Turbines), 107903-1 (General Dynamics Robotic Systems Inc Div General Dynamics Land Systems Inc.).
Key specifications for 107903-1: Media for Which Designed: OIL SINGLE RESPONSE; End Item Identification: XM56 SMOKE GENERATOR. 1 specification is 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.