The Level,surveying, cataloged under National Stock Number 6675-01-522-6191, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6675-01-522-6191 |
| Item Name | Level,surveying |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Status | ACTIVE |
| Body Cross-Sectional Shape | RECTANGULAR |
| Unit Type | PRECISE LEVELING |
| Level Type | PRECISE TILTING |
| 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 |
|---|---|
| 92346 | C/1 Advisory reference — outside the item-of-supply concept M-D Building Products, Inc. |
| 92346 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6675-01-522-6191 is a Level,surveying, classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5210-01-550-7444. Verify interchangeability with system specifications before substitution.
Key specifications for 6675-01-522-6191: Body Cross-Sectional Shape: RECTANGULAR; Unit Type: PRECISE LEVELING; Special Features: DIGITALLY DISPLAYS DEGREES, PERCENT SLOPE AND PITCH TO 1/10 DEGREE ACCURACY; PUSH BUTTON CALIBRATION; FEATURES AUDIO SOUND AT LEVEL AND PLUMB; INCLUDES STANDARD 9V BATTERY; CAN BE USED ALONE OR WITH CARPENTRY AND CONSTRUCTION LEVELS- REGULAR AND MAGNETIC V; Level Type: PRECISE TILTING. 3 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.