The Escutcheon,pipe-Tube, cataloged under National Stock Number 4730-01-579-3564, 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 Caterpillar Inc Div Caterpillar Defense. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Escutcheon,pipe-Tube |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Caterpillar Inc Div Caterpillar Defense (CAGE 11083); O'gara-Hess & Eisenhardt Armoring Company Llc (CAGE 6TD24); Amz Alabama Inc. (CAGE 076M6) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-579-3564 |
| Primary Part Number | 6439684-01M1 |
| Item Name | Escutcheon,pipe-Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Caterpillar Inc Div Caterpillar 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 |
|---|---|
| 6439684-01M1 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 6439684-01M1 PRIMARY | O'gara-Hess & Eisenhardt Armoring Company Llc (USA) |
| 6439684-01M1 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6439684-01M1 | 3/9 Design control — primary reference Bae Systems Survivability Systems Llc |
| 6439684 | D/9 Drawing number reference only Bae Systems Survivability Systems Llc |
| 6439684-01M1 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Land & Armaments L.p. |
NSN 4730-01-579-3564 is a Escutcheon,pipe-Tube, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-579-3564 has 3 manufacturer part numbers on file: 6439684-01M1 (Caterpillar Inc Div Caterpillar Defense), 6439684-01M1 (O'gara-Hess & Eisenhardt Armoring Company Llc), 6439684-01M1 (Amz Alabama 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.