The Reducer,boss, cataloged under National Stock Number 4730-01-522-1910, 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 Cp Industries Holdings, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-522-1910 |
| Primary Part Number | 4MP2469 |
| Item Name | Reducer,boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Cp Industries Holdings, Inc |
| 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 |
|---|---|
| 4X13636X MARK NO. 9 | Cp Industries Holdings, Inc (USA) |
| 4MP2469 PRIMARY | Cp Industries Holdings, Inc (USA) |
| Reference | Meaning |
|---|---|
| 4X13636X | D/9 Drawing number reference only Cp Industries Holdings, Inc |
NSN 4730-01-522-1910 is a Reducer,boss, manufactured by Cp Industries Holdings, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-522-1910 has 2 manufacturer part numbers on file: 4X13636X MARK NO. 9 (Cp Industries Holdings, Inc), 4MP2469 (Cp Industries Holdings, Inc).
Key specifications for 4MP2469: End Item Identification: FLASK, COMP GAS 10.0 CU FT., 5000 PSI. 0 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.