The Fitting,subassembly, cataloged under National Stock Number 4730-01-181-9637, 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 Meggitt Aircraft Braking Systems Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Fitting,subassembly |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Meggitt Aircraft Braking Systems Corporation (CAGE 0B9R9); Grindley Manufacturing Inc. (CAGE 32762) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-181-9637 |
| Primary Part Number | 6001904 |
| Item Name | Fitting,subassembly |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Meggitt Aircraft Braking Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 6001904 PRIMARY | Meggitt Aircraft Braking Systems Corporation (USA) |
| 9862001 PRIMARY | Grindley Manufacturing Inc. (USA) |
| Reference | Meaning |
|---|---|
| 69711-335 | 5/2 Secondary reference U.S. Government activity |
| 6001904 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems |
| 6001904 | 5/9 Secondary reference Grindley Manufacturing Inc. |
NSN 4730-01-181-9637 is a Fitting,subassembly, manufactured by Meggitt Aircraft Braking Systems Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-181-9637 has 2 manufacturer part numbers on file: 6001904 (Meggitt Aircraft Braking Systems Corporation), 9862001 (Grindley Manufacturing Inc.).
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.