The Adapter,straight,flange to Hose, cataloged under National Stock Number 4730-01-199-1446, 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 Amz Alabama Inc.. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-199-1446 |
| Primary Part Number | 2600758 |
| Item Name | Adapter,straight,flange to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Amz Alabama Inc. |
| Status | ACTIVE |
| Flange Shape | ROUND WITH HOLES FIRST ENDROUND WITH HOLES FIRST END |
| Furnished Items and Quantity | 2 ORIFICE PLATE2 ORIFICE PLATE |
| Flange Face Design | PLAIN FIRST ENDPLAIN FIRST END |
| Surface Treatment Document and Classification | MIL-A-8625,CL 1,TY 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-A-8625,CL 1,TY 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Connection Style | BEADED (HOSE) SECOND ENDBEADED (HOSE) SECOND END |
| Nominal Inside Diameter Hose Accommodated | 9.000 INCHES SECOND END9.000 INCHES SECOND END IN |
| Nominal Overall Length | 2.125 INCHES2.125 INCHES IN |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND ENDUNTHREADED EXTERNAL HOSE SECOND END |
| Connection Type | FLANGE FIRST ENDFLANGE FIRST END |
| Material Document and Classification | QQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE OVERALLQQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Bolt Hole Nominal Diameter | 0.235 INCHES FIRST END0.235 INCHES FIRST END IN |
| Nominal Outside Diameter | 11.000 INCHES FIRST END11.000 INCHES FIRST END IN |
| Bolt Hole Quantity | 8 FIRST END8 FIRST END |
| Surface Treatment | ANODIZE OVERALLANODIZE OVERALL |
| Material | ALUMINUM ALLOY OVERALL |
| 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 |
|---|---|
| 2600758 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2600758 | 5/2 Secondary reference U.S. Government activity |
| 2600758 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-01-199-1446 is a Adapter,straight,flange to Hose, manufactured by Amz Alabama Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-199-1446 has 1 manufacturer part number on file: 2600758 (Amz Alabama Inc.).
Key specifications for 2600758: Flange Shape: ROUND WITH HOLES FIRST ENDROUND WITH HOLES FIRST END; Furnished Items and Quantity: 2 ORIFICE PLATE2 ORIFICE PLATE; Flange Face Design: PLAIN FIRST ENDPLAIN FIRST END; Surface Treatment Document and Classification: MIL-A-8625,CL 1,TY 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-A-8625,CL 1,TY 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 15 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.