The Fitting,constant S, cataloged under National Stock Number 1650-00-421-8264, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc Div Fluid and Electrical Distribution Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Fitting,constant S |
| FSC / FSG | 1650 — No Item Name Available (FSG 16) |
| Manufacturers | Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (CAGE 97484) |
| Parameter | Value |
|---|---|
| NSN | 1650-00-421-8264 |
| Primary Part Number | A3877 |
| Item Name | Fitting,constant S |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Div Fluid and Electrical Distribution Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A3877 PRIMARY | Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (USA) |
NSN 1650-00-421-8264 is a Fitting,constant S, manufactured by Eaton Aerospace Llc Div Fluid and Electrical Distribution Division, classified under FSC 1650 (No Item Name Available). Status: active.
NSN 1650-00-421-8264 has 1 cross-referenced part number: A3877 (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division).
There are 5 known substitutes for 1650-00-421-8264: 3110-00-142-4386, 4720-00-356-2048, 5950-00-645-0786 and 2 more. Verify interchangeability with system specifications before substitution.