The Adapter,straight,flange to Flang, cataloged under National Stock Number 4730-01-268-0251, 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 Legacy Wichita. This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Adapter,straight,flange to Flang |
| FSC / FSG | 4730 — No Item Name Available (FSG 47) |
| Manufacturers | The Boeing Company Div Defense (CAGE 81205); The Boeing Company Div Legacy Wichita (CAGE 82918); Bfgoodrich Co the Aerospace Div Engineered Polymer Products (CAGE 03481); Fmh Aerospace Corp. (CAGE 99755) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-268-0251 |
| Primary Part Number | 520-13550-6 |
| Item Name | Adapter,straight,flange to Flang |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | The Boeing Company Div Legacy Wichita |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 520-13550-6 | The Boeing Company Div Defense (USA) |
| 520-13550-6 PRIMARY | The Boeing Company Div Legacy Wichita (USA) |
| 5A1082 | Bfgoodrich Co the Aerospace Div Engineered Polymer Products (USA) |
| 10-20087-11 | The Boeing Company Div Defense (USA) |
| 520-13350-6 | The Boeing Company Div Defense (USA) |
| 520-13550-6 PRIMARY | Fmh Aerospace Corp. (USA) |
| 298 | Fmh Aerospace Corp. (USA) |
| 10-20087 | The Boeing Company Div Defense (USA) |
| 520-13350-6 | The Boeing Company Div Legacy Wichita (USA) |
| 520-13350-6 | Fmh Aerospace Corp. (USA) |
NSN 4730-01-268-0251 is a Adapter,straight,flange to Flang, manufactured by The Boeing Company Div Legacy Wichita, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-268-0251 has 10 cross-referenced part numbers: 520-13550-6 (The Boeing Company Div Defense), 520-13550-6 (The Boeing Company Div Legacy Wichita), 5A1082 (Bfgoodrich Co the Aerospace Div Engineered Polymer Products), 10-20087-11 (The Boeing Company Div Defense), 520-13350-6 (The Boeing Company Div Defense) and 5 more.
There are 12 known substitutes for 4730-01-268-0251: 6145-00-160-4775, 5830-00-222-1662, 5210-00-224-8810 and 9 more. Verify interchangeability with system specifications before substitution.