The Elbow,tube to Boss, cataloged under National Stock Number 4730-01-436-8380, 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 Brennan Industries. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Pacific Powertech Llc (CAGE 53546); Brennan Industries (CAGE 5E240) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-436-8380 |
| Primary Part Number | 6801-16-16 |
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Brennan Industries |
| 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 |
|---|---|
| D-452-109 REV E ITEM AA | Pacific Powertech Llc (USA) |
| 6801-16-16 PRIMARY | Brennan Industries (USA) |
| Reference | Meaning |
|---|---|
| D-452-109 REV E | D/9 Drawing number reference only Pacific Powertech Llc |
NSN 4730-01-436-8380 is a Elbow,tube to Boss, manufactured by Brennan Industries, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-436-8380 has 2 manufacturer part numbers on file: D-452-109 REV E ITEM AA (Pacific Powertech Llc), 6801-16-16 (Brennan Industries).
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.