The Flapper,regulator, cataloged under National Stock Number 1660-00-805-4577, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Flapper,regulator |
| FSC / FSG | 1660 — No Item Name Available (FSG 16) |
| Manufacturers | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (CAGE 99643) |
| Parameter | Value |
|---|---|
| NSN | 1660-00-805-4577 |
| Primary Part Number | 19638 |
| Item Name | Flapper,regulator |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 19638 PRIMARY | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA) |
NSN 1660-00-805-4577 is a Flapper,regulator, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-805-4577 has 1 cross-referenced part number: 19638 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There are 6 known substitutes for 1660-00-805-4577: 3455-00-136-2244, 4820-00-375-8218, 1005-00-887-3849 and 3 more. Verify interchangeability with system specifications before substitution.