The Control Unit,navigation Set, cataloged under National Stock Number 6605-01-679-2981, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Scientific Research Corp. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 Unit,navigation Set |
| FSC / FSG | 6605 — Navigational Instruments (FSG 66) |
| Manufacturers | Scientific Research Corp (CAGE 0Y6T9) |
| Parameter | Value |
|---|---|
| NSN | 6605-01-679-2981 |
| Primary Part Number | 511505-1 |
| Item Name | Control Unit,navigation Set |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Manufacturer | Scientific Research Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 511505-1 PRIMARY | Scientific Research Corp (USA) |
| Reference | Meaning |
|---|---|
| 511505 | D/9 Drawing number reference only The Hoover Company-Sales |
NSN 6605-01-679-2981 is a Control Unit,navigation Set, manufactured by Scientific Research Corp, classified under FSC 6605, Navigational Instruments. Status: active.
NSN 6605-01-679-2981 has 1 manufacturer part number on file: 511505-1 (Scientific Research Corp).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.