The Plotter-Protractor,air Navigatio, cataloged under National Stock Number 6605-00-766-6901, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6605-00-766-6901 |
| Item Name | Plotter-Protractor,air Navigatio |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| 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 |
| Reference | Meaning |
|---|---|
| PLU6C | 3/9 Design control — primary reference Aero Products Research, Inc. |
| APAF-58 | 5/2 Secondary reference U.S. Government activity |
| PLU6C | 5/9 Secondary reference U.S. Government activity |
| FAA-215 | 5/9 Secondary reference U.S. Government activity |
NSN 6605-00-766-6901 is a Plotter-Protractor,air Navigatio, classified under FSC 6605, Navigational Instruments. Status: active.
Key specifications for 6605-00-766-6901: Special Features: PLASTIC,O/A 8.500 IN.LG,5.562 IN.W,0.600 IN.THK;SCALEDATA NAUTICAL MILE DISTANCE SCALE,1.500,000,BLACK,RANGE.0&50 MILES NAUTICAL MILE DISTANCE SCALE,1.250,000,GREEN,RANGE.0&19 MILES SEVEN RADIUS OF TURNSCALES,1.500,000 BLACK,TIME AND DISTANCE TO TURN AT SELECTED SPEEDS AND BANK ANGLES,FIVE RADIUS OF TURN SCALES,1.250,000,GREEN,TIMEV AND DISTANCE TO TURN AT SELECTED SPEEDS AND BANK ANGLES,FOUR TIME SCALES,1.500,000,BLACK,DISTANCE TRAVELLED IN MINUTES AT SELECTED SPEEDS,STANDARD PROTRACTOR SCALE,BLACK,RANGE.0&180 DEGREES,1000 METER SQUARE GRID,1.250,000,GREEN,FURNISHED W/O CASE IN. 0 specifications are documented in the U.S. Government catalog.
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.