The Tee,boss, cataloged under National Stock Number 4730-01-170-5319, 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 Rockwell Collins Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Tee,boss |
| FSC / FSG | 4730 — No Item Name Available (FSG 47) |
| Manufacturers | Rockwell Collins Inc (CAGE 17610); Mcdonnell Douglas Helicopter Co Inc (CAGE 02731); The Boeing Company (CAGE 8V613) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-170-5319 |
| Primary Part Number | 21738-3 |
| Item Name | Tee,boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Rockwell Collins Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21738-3 PRIMARY | Rockwell Collins Inc (USA) |
| 7-311112017-3 | Mcdonnell Douglas Helicopter Co Inc (USA) |
| 7-311112017-3 | The Boeing Company (USA) |
NSN 4730-01-170-5319 is a Tee,boss, manufactured by Rockwell Collins Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-170-5319 has 3 cross-referenced part numbers: 21738-3 (Rockwell Collins Inc), 7-311112017-3 (Mcdonnell Douglas Helicopter Co Inc), 7-311112017-3 (The Boeing Company).
There are 3 known substitutes for 4730-01-170-5319: 4730-00-201-9591, 3040-01-478-0946, 7010-01-616-6516. Verify interchangeability with system specifications before substitution.