The Theodolite,surveying, cataloged under National Stock Number 6675-00-170-5140, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Leica Geosystems Inc.. Government technical data includes 26 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6675-00-170-5140 |
| Primary Part Number | T1AE |
| Item Name | Theodolite,surveying |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Manufacturer | Leica Geosystems Inc. |
| Status | ACTIVE |
| Circular Level | INCLUDED |
| Graduation Unit on Horizontal/vertical Circle | DEGREES |
| Effective Aperture Size | 1.600 INCHES NOMINAL IN |
| Minimum Graduation | 1.0 SECONDS MICROMETER DRUM |
| Horizontal Base Automatic Centering Device | INCLUDED |
| Tripod | INCLUDED |
| Focusing Type | INTERNAL |
| Leveling Screw Quantity | 3 |
| Container Material and Type | STEEL CARRIER |
| Telescope Length | 5.800 INCHES NOMINAL IN |
| Horizontal Base Detachable Tribrach | NOT INCLUDED |
| Stadia Hair | NOT INCLUDED |
| Body Cross-Sectional Shape | SQUARE |
| Telescope Type | ERECTING |
| Accessory Components and Quantity | CONTAINER 1 |
| Diameter Magnifying Power | 20.0 NOMINAL |
| Optical Plumb | INCLUDED |
| Double Center | NOT PROVIDED |
| Autocollimation Eyepiece | INCLUDED |
| Illuminated Feature | INCLUDED |
| Unit Type | GEODETIC |
| Striding Level | NOT INCLUDED |
| Sighting Device Type | TELESCOPE |
| Auxiliary Telescope | NOT INCLUDED |
| Plotting Device | NOT INCLUDED |
| Telescope Level Vial | NOT INCLUDED |
| 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 |
|---|---|
| T1AE PRIMARY | Leica Geosystems Inc. (USA) |
NSN 6675-00-170-5140 is a Theodolite,surveying, manufactured by Leica Geosystems Inc., classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
NSN 6675-00-170-5140 has 1 manufacturer part number on file: T1AE (Leica Geosystems Inc.).
Key specifications for T1AE: Circular Level: INCLUDED; Graduation Unit on Horizontal/vertical Circle: DEGREES; Effective Aperture Size: 1.600 INCHES NOMINAL IN; Minimum Graduation: 1.0 SECONDS MICROMETER DRUM. 26 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.