The Thread Piece,union, cataloged under National Stock Number 4730-01-118-7573, 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 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 11 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-118-7573 |
| Primary Part Number | 011.104.0108 |
| Item Name | Thread Piece,union |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| Union End Thread Direction | RIGHT-HAND |
| Seat Angle in Deg | 45.0 |
| End Connection Type | THREADED |
| Union End Thread Size | 1-31/64-14 |
| Seat Type | ANGLE |
| Thread Direction | RIGHT-HAND |
| Thread Size | 13/16-18 |
| Screw Thread Series Designator | UNS |
| Union End Screw Thread Series Designator | NS-2 |
| Screw Thread Location | EXTERNAL |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| NMP-186 PIECE 24 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| 011.104.0108 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| Reference | Meaning |
|---|---|
| NMP-186 | D/9 Drawing number reference only Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| NMP-186 | 5/9 Secondary reference Kunkle Industries Inc Lonergan Valve Div |
| 011.104.0108 | 5/9 Secondary reference Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| 011.104.0108 | 5/9 Secondary reference Kunkle Industries Inc Lonergan Valve Div |
| NMP-186 PIECE 24 | 5/9 Secondary reference Anderson Greenwood Lp Dba Anderson Greenwood Crosby |
| NMP-186 PIECE 24 | 5/9 Secondary reference Kunkle Industries Inc Lonergan Valve Div |
NSN 4730-01-118-7573 is a Thread Piece,union, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-118-7573 has 2 manufacturer part numbers on file: NMP-186 PIECE 24 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), 011.104.0108 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
Key specifications for 011.104.0108: Union End Thread Direction: RIGHT-HAND; Seat Angle in Deg: 45.0; End Connection Type: THREADED; Union End Thread Size: 1-31/64-14. 11 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.