The Tuning Fork, cataloged under National Stock Number 7720-00-978-4438, is classified within Federal Supply Class 7720 (No Item Name Available) of the Musical Instruments, Phonographs group. The primary manufacturer of record is Dayton Electronic Products Co Inc Sub of Duncan Electric Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Tuning Fork |
| FSC / FSG | 7720 — No Item Name Available (FSG 77) |
| Manufacturers | Dayton Electronic Products Co Inc Sub of Duncan Electric Co (CAGE 03565) |
| Parameter | Value |
|---|---|
| NSN | 7720-00-978-4438 |
| Primary Part Number | 3152 |
| Item Name | Tuning Fork |
| FSC / FSG | 7720 / 77 — No Item Name Available |
| Manufacturer | Dayton Electronic Products Co Inc Sub of Duncan Electric Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3152 | Dayton Electronic Products Co Inc Sub of Duncan Electric Co (USA) |
NSN 7720-00-978-4438 is a Tuning Fork, manufactured by Dayton Electronic Products Co Inc Sub of Duncan Electric Co, classified under FSC 7720 (No Item Name Available). Status: active.
NSN 7720-00-978-4438 has 1 cross-referenced part number: 3152 (Dayton Electronic Products Co Inc Sub of Duncan Electric Co).
There are 9 known substitutes for 7720-00-978-4438: 5935-00-681-5616, 6625-01-092-4597, 3020-01-163-8630 and 6 more. Verify interchangeability with system specifications before substitution.