The Elbow,tube to Hose, cataloged under National Stock Number 4730-00-064-2660, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-064-2660 |
| Primary Part Number | MIL-F-8789 |
| Item Name | Elbow,tube to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Flow Angle | 45.0 DEGREES |
| Specification/standard Data | 96906-MS28780 GOVERNMENT STANDARD |
| Surface Treatment | CADMIUM OUTSIDE |
| Nominal Outside Diameter Hose Accommodated | 0.859 INCHES SECOND END IN |
| Surface Treatment | CADMIUM INSIDE |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Leg Length | 0.490 INCHES NOMINAL FIRST END IN |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Thread Class | 3B FIRST END |
| Leg Length | 3.125 INCHES NOMINAL SECOND END IN |
| Material | STEEL OVERALL |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Nominal Inside Diameter Hose Accommodated | 0.438 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-F-8789 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-8789 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS28780-8 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-064-2660 is a Elbow,tube to Hose, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-064-2660 has 3 cross-referenced part numbers: MIL-F-8789 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-8789 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS28780-8 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 7 known substitutes for 4730-00-064-2660: 4730-00-541-4253, 4730-00-541-6605, 4730-00-541-6606 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-F-8789: Thread Series Designator: UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END; Flow Angle: 45.0 DEGREES; Specification/standard Data: 96906-MS28780 GOVERNMENT STANDARD; Surface Treatment: CADMIUM OUTSIDE. 18 total characteristics are documented in the Federal Logistics Information System.