The Adapter,straight,flange to Groov, cataloged under National Stock Number 4730-00-007-9404, 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 Hydrasearch Company, Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-007-9404 |
| Primary Part Number | A-ADP-6F4MS |
| Item Name | Adapter,straight,flange to Groov |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Hydrasearch Company, Llc |
| Status | ACTIVE |
| Flange Shape | ROUND WITH HOLES FIRST END |
| Flange Face Design | PLAIN FIRST END |
| Connection Style | FLANGED TO GROOVED CLAMP (MALE)(HOSE) SECOND END |
| Bolt Circle Nominal Diameter | 9.500 INCHES FIRST END IN |
| Nominal Overall Length | 3.570 INCHES IN |
| Bolt Hole Nominal Diameter | 0.880 INCHES FIRST END IN |
| Nominal Outside Diameter | 11.000 INCHES FIRST END IN |
| Bolt Hole Quantity | 8 FIRST END |
| Nominal Coupling Size Accommodated | 4.000 INCHES SECOND END IN |
| Material | ALUMINUM OVERALL |
| Nominal Thickness | 0.940 INCHES FIRST END IN |
| 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 |
|---|---|
| A-ADP-6F4MS PRIMARY | Hydrasearch Company, Llc (USA) |
| 73537-6-64D PRIMARY | Global Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 73537-6-64D | 5/9 Secondary reference Danfoss Power Solutions II, Llc |
| 115-73537-6-64 | 5/9 Secondary reference Danfoss Power Solutions II, Llc |
NSN 4730-00-007-9404 is a Adapter,straight,flange to Groov, manufactured by Hydrasearch Company, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-007-9404 has 2 manufacturer part numbers on file: A-ADP-6F4MS (Hydrasearch Company, Llc), 73537-6-64D (Global Incorporated).
Key specifications for A-ADP-6F4MS: Flange Shape: ROUND WITH HOLES FIRST END; Flange Face Design: PLAIN FIRST END; Connection Style: FLANGED TO GROOVED CLAMP (MALE)(HOSE) SECOND END; Bolt Circle Nominal Diameter: 9.500 INCHES FIRST END IN. 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.