The Packing Nut, cataloged under National Stock Number 4730-01-200-1070, 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 Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-200-1070 |
| Primary Part Number | 869-07558-000 |
| Item Name | Packing Nut |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| Status | ACTIVE |
| Casehardening Indicator | NOT CASEHARDENED |
| Surface Treatment | CADMIUM |
| Material | STEEL |
| 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 |
|---|---|
| 869-07558-000 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 739-7501 ITEM 38 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| Reference | Meaning |
|---|---|
| 869-07558-000 | 3/9 Design control — primary reference Aqua-Chem, Inc. |
| 4730PL0795194 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 739-7501 ITEM 38 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 869-7558 | C/1 Advisory reference — outside the item-of-supply concept Aqua-Chem, Inc. |
| 739-7501 | D/9 Drawing number reference only Aqua-Chem, Inc. |
NSN 4730-01-200-1070 is a Packing Nut, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-200-1070 has 2 manufacturer part numbers on file: 869-07558-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 739-7501 ITEM 38 (Aqua-Chem, Inc. Dba Aqua-Chem Inc).
Key specifications for 869-07558-000: Casehardening Indicator: NOT CASEHARDENED; Surface Treatment: CADMIUM; Material: STEEL. 3 specifications are 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.