The Calibration Set,optical Surveyin, cataloged under National Stock Number 6675-01-316-7156, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Brunson Instrument Company Dba Brunson Instrument Company. Government technical data includes 1 specification, 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 | 6675-01-316-7156 |
| Primary Part Number | 71-7030 |
| Item Name | Calibration Set,optical Surveyin |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Manufacturer | Brunson Instrument Company Dba Brunson Instrument Company |
| Status | ACTIVE |
| Functional Description | ACCURATELY CALIBRATE,TEST,AND ADJUST CRITICAL PARAMETERS FOR VIRTUALLY ALL OPTICAL SIGHTING AND LEVELING INSTRUMENTS AND ASSURES CONFORMITY IN RECORDING DATA OBTAINED USING THIS DEVICE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 71-7030 PRIMARY | Brunson Instrument Company Dba Brunson Instrument Company (USA) |
NSN 6675-01-316-7156 is a Calibration Set,optical Surveyin, manufactured by Brunson Instrument Company Dba Brunson Instrument Company, classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
NSN 6675-01-316-7156 has 1 manufacturer part number on file: 71-7030 (Brunson Instrument Company Dba Brunson Instrument Company).
Key specifications for 71-7030: Special Features: USED ON TRANSIT SQUARE THEODOLITE; LINE OF SIGHT COLLIMATOR; INFINITY TARGET; Functional Description: ACCURATELY CALIBRATE,TEST,AND ADJUST CRITICAL PARAMETERS FOR VIRTUALLY ALL OPTICAL SIGHTING AND LEVELING INSTRUMENTS AND ASSURES CONFORMITY IN RECORDING DATA OBTAINED USING THIS DEVICE; Part Name Assigned by Controlling Agency: TEST SET,OPTICAL INSTRUMENTS; End Item Identification: MEAS SYSTEM. 1 specification is 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 6675-01-316-7156 has DEMIL Code Q. 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.