The Adapter,straight,flange to Tube, cataloged under National Stock Number 4730-01-005-8401, 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 General Electric Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-005-8401 |
| Primary Part Number | 9130M20P02 |
| Item Name | Adapter,straight,flange to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Recess Nominal Depth | 0.260 INCHES ALL ENDS IN |
| Flange Shape | ROUND WITH HOLES SECOND END |
| Flange Face Design | RECESSED STRAIGHT SECOND END |
| Connection Style | PLAIN (TUBE) FIRST END |
| Connection Type | FLANGE SECOND END |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Material Document and Classification | AMS 5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 7.780 INCHES ALL ENDS IN |
| Nominal Outside Diameter | 9.200 INCHES ALL ENDS IN |
| Material | STEEL COMP 321 OVERALL |
| Recess Nominal Diameter | 8.140 INCHES ALL ENDS 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 |
|---|---|
| 9130M20P02 PRIMARY | General Electric Company (USA) |
| 9130M20P02 | Sterling Machine Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4730PL0669653 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4730-01-005-8401 is a Adapter,straight,flange to Tube, manufactured by General Electric Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-005-8401 has 2 manufacturer part numbers on file: 9130M20P02 (General Electric Company), 9130M20P02 (Sterling Machine Company, Inc.).
Key specifications for 9130M20P02: Recess Nominal Depth: 0.260 INCHES ALL ENDS IN; Flange Shape: ROUND WITH HOLES SECOND END; Flange Face Design: RECESSED STRAIGHT SECOND END; Connection Style: PLAIN (TUBE) FIRST END. 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.