The Seal,conical,flared Tube Fitting, cataloged under National Stock Number 4730-00-871-1339, 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. This item has 21 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Seal,conical,flared Tube Fitting |
| FSC / FSG | 4730 — No Item Name Available (FSG 47) |
| Manufacturers | Goodrich Corporation Dba Trw Lucas Aerospace (CAGE 00462); Howmet Global Fastening Systems Inc Div Rosan Products (CAGE 83324); Seco Seals, Inc (CAGE 33447); Lockheed Martin Corporation Div Rotary and Mission Systems (CAGE 38597); Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (CAGE 82402) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-871-1339 |
| Primary Part Number | 7M27A4 |
| Item Name | Seal,conical,flared Tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 44300-550-1 | Goodrich Corporation Dba Trw Lucas Aerospace (USA) |
| VSF1015A4 | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| 7A4 | Seco Seals, Inc (USA) |
| 55E211 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 44300-550-1 | Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (USA) |
| VSF1015 | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| S0254A4 | The Boeing Company (USA) |
| AP100A4 | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| 55E211-D4 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| VSF1015A4SP | Howmet Global Fastening Systems Inc Div Rosan Products (USA) |
| DY90-A-4L | Del Aerospace Inc Dba Del Aerospace Inc (USA) |
| VSF1015A4SP | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
| DY90-A-4L | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| VSF1015A4 | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
| 55E211-D4 | Lockheed Martin Corp (USA) |
| VSF1015A4 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| 7M27 | The Boeing Company Div Defense (USA) |
| SEC027A4 | Seco Seals, Inc (USA) |
| S0254 | The Boeing Company (USA) |
| DY90 | Del Aerospace Inc Dba Del Aerospace Inc (USA) |
NSN 4730-00-871-1339 is a Seal,conical,flared Tube Fitting, manufactured by The Boeing Company Div Defense, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-871-1339 has 21 cross-referenced part numbers: 44300-550-1 (Goodrich Corporation Dba Trw Lucas Aerospace), VSF1015A4 (Howmet Global Fastening Systems Inc Div Rosan Products), 7A4 (Seco Seals, Inc), 55E211 (Lockheed Martin Corporation Div Rotary and Mission Systems), 44300-550-1 (Triumph Gear Systems Inc Dba Triumph Gear Systems Inc) and 16 more.
There are 12 known substitutes for 4730-00-871-1339: 4730-00-078-8519, 5960-00-114-3805, 4730-00-606-1716 and 9 more. Verify interchangeability with system specifications before substitution.
NSN 4730-00-871-1339 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.