The Spring Assembly,fir, cataloged under National Stock Number 1680-01-155-6739, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Meggitt Safety Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, 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 | Spring Assembly,fir |
| FSC / FSG | 1680 — No Item Name Available (FSG 16) |
| Manufacturers | Meggitt Safety Systems Inc (CAGE 25693) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-155-6739 |
| Primary Part Number | 6661-2 |
| Item Name | Spring Assembly,fir |
| FSC / FSG | 1680 / 16 — No Item Name Available |
| Manufacturer | Meggitt Safety Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6661-2 PRIMARY | Meggitt Safety Systems Inc (USA) |
NSN 1680-01-155-6739 is a Spring Assembly,fir, manufactured by Meggitt Safety Systems Inc, classified under FSC 1680 (No Item Name Available). Status: active.
NSN 1680-01-155-6739 has 1 cross-referenced part number: 6661-2 (Meggitt Safety Systems Inc).
There are 3 known substitutes for 1680-01-155-6739: 4720-00-973-5484, 5210-01-023-0334, 7021-01-588-9488. Verify interchangeability with system specifications before substitution.