The Theodolite,surveying, cataloged under National Stock Number 6675-01-439-7251, is classified within Federal Supply Class 6675 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Topcon Healthcare, Inc.. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6675-01-439-7251 |
| Primary Part Number | DT-103 |
| Item Name | Theodolite,surveying |
| FSC / FSG | 6675 / 66 — No Item Name Available |
| Manufacturer | Topcon Healthcare, Inc. |
| Status | ACTIVE |
| Body Cross-Sectional Shape | RECTANGULAR |
| Autocollimation Eyepiece | NOT INCLUDED |
| Graduation Unit on Horizontal/vertical Circle | DEGREES |
| Horizontal Base Detachable Tribrach | INCLUDED |
| Effective Aperture Size | 1.770 INCHES NOMINAL IN |
| Stadia Hair | INCLUDED |
| Telescope Level Vial | INCLUDED |
| Telescope Type | ERECTING |
| Leveling Screw Quantity | 3 |
| Auxiliary Telescope | NOT INCLUDED |
| Focusing Type | EXTERNAL |
| Horizontal Base Automatic Centering Device | NOT INCLUDED |
| Detachable Tribrach Quick Release Mechanism | NOT INCLUDED |
| Circular Level | INCLUDED |
| Telescope Length | 7.090 INCHES NOMINAL IN |
| Sighting Device Type | TELESCOPE |
| Plotting Device | NOT INCLUDED |
| Minimum Graduation | 5.0 MINUTES BREAKDOWN SCALE |
| Diameter Magnifying Power | 30.0 NOMINAL |
| Double Center | NOT PROVIDED |
| Striding Level | NOT INCLUDED |
| Optical Plumb | INCLUDED |
| Illuminated Feature | NOT INCLUDED |
| Tripod | NOT INCLUDED |
| Unit Type | TELESCOPING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DT-103 PRIMARY | Topcon Healthcare, Inc. (USA) |
NSN 6675-01-439-7251 is a Theodolite,surveying, manufactured by Topcon Healthcare, Inc., classified under FSC 6675 (No Item Name Available). Status: active.
NSN 6675-01-439-7251 has 1 cross-referenced part number: DT-103 (Topcon Healthcare, Inc.).
There are 2 known substitutes for 6675-01-439-7251: 3010-00-786-0329, 6625-00-992-9832. Verify interchangeability with system specifications before substitution.
Key specifications for DT-103: Body Cross-Sectional Shape: RECTANGULAR; End Item Identification: F-15E HEADS UP DISPLAY; Autocollimation Eyepiece: NOT INCLUDED; Graduation Unit on Horizontal/vertical Circle: DEGREES. 29 total characteristics are documented in the Federal Logistics Information System.