The Sleeve,flared,tube Fitting, cataloged under National Stock Number 4730-01-077-0858, 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 The Boeing Company Div Defense. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-077-0858 |
| Primary Part Number | ST7M411-4W |
| Item Name | Sleeve,flared,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY 7075 |
| Flange Width | 0.141 INCHES NOMINAL IN |
| Sleeve Outside Diameter | 0.297 INCHES NOMINAL IN |
| Flange Outside Diameter | 0.383 INCHES NOMINAL IN |
| Hose/tube Outside Diameter for Which Designed | 0.250 INCHES NOMINAL IN |
| Seat Angle in Deg | 33.0 |
| Style Designator | SLEEVE |
| Surface Treatment | ANODIZE |
| Casehardening Indicator | NOT CASEHARDENED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4730PL0743908 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| ST7M411-4W | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| ST7M411-4W | B. & E. Manufacturing Co., Inc. Dba B & E Manufacturing Co Inc (USA) |
| ST7M411-4W | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| ST7M411-4W | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| ST7M411-4W | Nelson Aero Space, Inc. (USA) |
| ST7M411-4W | Faber Enterprises, Inc. Div Faber Enterprise Inc (USA) |
| HS6000-04 | The Boeing Company (USA) |
| ST7M411-4W PRIMARY | The Boeing Company Div Defense (USA) |
| ST7M411-4W | Mcdonnell Douglas Corp Mcdonnell Douglas-Tulsa (USA) |
| AFP2159W04 | Aerofit, Llc (USA) |
| ST7M411 | The Boeing Company Div Defense (USA) |
| 10108512 | Nimikkeistokeskus Ncb Finland (FIN) |
NSN 4730-01-077-0858 is a Sleeve,flared,tube Fitting, manufactured by The Boeing Company Div Defense, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-077-0858 has 13 cross-referenced part numbers: 4730PL0743908 (Jednolity Indeks Materialowy - Uniform Material Index), ST7M411-4W (Sps Technologies, Llc Dba Airdrome Precision Components), ST7M411-4W (B. & E. Manufacturing Co., Inc. Dba B & E Manufacturing Co Inc), ST7M411-4W (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), ST7M411-4W (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company) and 8 more.
There are 5 known substitutes for 4730-01-077-0858: 4730-00-277-5358, 4730-01-079-2858, 4730-01-089-6502 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for ST7M411-4W: Material: ALUMINUM ALLOY 7075; Flange Width: 0.141 INCHES NOMINAL IN; Special Features: BROWN PER MIL-STD-595; COLOR CODE 30219; Sleeve Outside Diameter: 0.297 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.