The Theodolite,surveying, cataloged under National Stock Number 6675-00-861-7939, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6675-00-861-7939 |
| Item Name | Theodolite,surveying |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Status | ACTIVE |
| Circular Level | INCLUDED |
| Graduation Unit on Horizontal/vertical Circle | MILS |
| Minimum Graduation | 0.2 MILLISECONDS BREAKDOWN SCALE MS |
| Horizontal Base Automatic Centering Device | INCLUDED |
| Tripod | INCLUDED |
| Container Material and Type | METAL CARRYING CASE AND WOOD TRANSPORTATION CASE AND COTTON CANVAS, STANDARD KNAPSACK |
| Horizontal Base Detachable Tribrach | INCLUDED |
| Accessory Components and Quantity | ANY ACCEPTABLE |
| Diameter Magnifying Power | 26.0 MINIMUM AND 30.0 MAXIMUM |
| Optical Plumb | INCLUDED |
| Double Center | NOT PROVIDED |
| Autocollimation Eyepiece | NOT INCLUDED |
| Nondefinitive Spec/std Data | 2 TYPE |
| Illuminated Feature | INCLUDED |
| Unit Type | DIRECTIONAL |
| Striding Level | NOT INCLUDED |
| Sighting Device Type | TELESCOPE |
| Plotting Device | NOT INCLUDED |
| Leg Type | EXTENSION |
| Detachable Tribrach Quick Release Mechanism | INCLUDED |
| 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 |
|---|---|
| MILT52114 | 4/1 Identification reference U.S. Government activity |
| T16-68MIL | 3/9 Design control — primary reference Leica Geosystems Inc. |
NSN 6675-00-861-7939 is a Theodolite,surveying, classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 6675-00-926-4505, 6675-00-933-9532, 6675-01-075-3278. Verify interchangeability with system specifications before substitution.
Key specifications for 6675-00-861-7939: Circular Level: INCLUDED; Graduation Unit on Horizontal/vertical Circle: MILS; Minimum Graduation: 0.2 MILLISECONDS BREAKDOWN SCALE MS; Horizontal Base Automatic Centering Device: INCLUDED. 20 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.