The Control Tube Assembly,aircraft, cataloged under National Stock Number 1680-00-347-3104, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Volumatic Inc Dba Volumatic Inc. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Control Tube Assembly,aircraft |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Volumatic Inc Dba Volumatic Inc (CAGE 1P642); Nordam Group Llc, the Div Nordam (CAGE 29957); Harlow Aerostructures, Llc (CAGE 14248); C. E. Machine Co., Inc. (CAGE 3L665); Camnetics Manufacturing Corporation (CAGE 0P657) |
| Parameter | Value |
|---|---|
| NSN | 1680-00-347-3104 |
| Primary Part Number | 90-2276-4 |
| Item Name | Control Tube Assembly,aircraft |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Volumatic Inc Dba Volumatic Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 90-2276-4 | Volumatic Inc Dba Volumatic Inc (USA) |
| 90-2276-4 | Nordam Group Llc, the Div Nordam (USA) |
| 90-2276-4 | Harlow Aerostructures, Llc (USA) |
| 90-2276-4 | C. E. Machine Co., Inc. (USA) |
| 90-2276-4 | Camnetics Manufacturing Corporation (USA) |
| 90-2276-4 | Infinity Fabrication, Inc. (USA) |
| 90-2276-4 | Pro-Fab, Llc (USA) |
| 90-2276-4 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 90-2276-4 | Tect Hypervelocity, Inc. (USA) |
| 90-2276-4 | Aero Components, Llc (USA) |
| 90-2276-4 | Malones Cnc Machining Inc (USA) |
| Reference | Meaning |
|---|---|
| 90-2276-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-00-347-3104 is a Control Tube Assembly,aircraft, manufactured by Volumatic Inc Dba Volumatic Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-347-3104 has 11 manufacturer part numbers on file: 90-2276-4 (Volumatic Inc Dba Volumatic Inc), 90-2276-4 (Nordam Group Llc, the Div Nordam), 90-2276-4 (Harlow Aerostructures, Llc), 90-2276-4 (C. E. Machine Co., Inc.), 90-2276-4 (Camnetics Manufacturing Corporation) and 6 more.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1680-00-347-3104 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.