The Compass,magnetic,surveyor's, cataloged under National Stock Number 6675-01-179-2982, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6675-01-179-2982 |
| Primary Part Number | 1519516 |
| Item Name | Compass,magnetic,surveyor's |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Criticality Code Justification | NHCF |
| Nuclear Hardness Critical Feature | HARDENED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | E |
| Part Number | Manufacturer |
|---|---|
| 81A5034A0001 | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| 1519516 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| MX-18204/GSQ | 5/2 Secondary reference U.S. Government activity |
| 81A5034A0001 | 5/2 Secondary reference U.S. Government activity |
NSN 6675-01-179-2982 is a Compass,magnetic,surveyor's, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
NSN 6675-01-179-2982 has 2 manufacturer part numbers on file: 81A5034A0001 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 1519516 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 1519516: Criticality Code Justification: NHCF; Special Features: OPERATES ON TWO SWITCH,MODE SELECT AND DISPLAY/SLEW DETERMINES TRUE (GEOGRAPHIC) NORTH AND GRID AZIMUTH;AUTOMATIC SHUT-OFF WITH REDISPLAY ON COMMAND;BUILT-IN TEST WITH AN ALARM INDICATOR;6.5 IN.';4.25 IN W; 5.7 N LG;WT:3.5BS;MOUNTED ON TRIPODS,RADAR AND AIRCRAFT POD;NYLON/CARGON ELECTRONICS HOUSING;ALUMINUM GYRO CASE IN; Part Name Assigned by Controlling Agency: MODULE, NORTH FINDING; Nuclear Hardness Critical Feature: HARDENED. 2 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.
NSN 6675-01-179-2982 has DEMIL Code D. 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.