The Parallel Ruler, cataloged under National Stock Number 6675-00-191-1506, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 6675-00-191-1506 |
| Item Name | Parallel Ruler |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Status | ACTIVE |
| Material Transparency | OPAQUE |
| Nondefinitive Spec/std Data | 2 CLASS AND 06 SIZE |
| Length | 6.000 INCHES IN |
| Unit Type | FOLDING |
| Surface Treatment | PAINT BLADE |
| Construction | SOLID |
| 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 |
|---|---|
| GG-P-118 | 4/1 Identification reference U.S. Government activity |
NSN 6675-00-191-1506 is a Parallel Ruler, classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 6675-00-191-1507, 6675-00-191-1508, 6675-00-191-1509. Verify interchangeability with system specifications before substitution.
Key specifications for 6675-00-191-1506: Material Transparency: OPAQUE; Nondefinitive Spec/std Data: 2 CLASS AND 06 SIZE; Length: 6.000 INCHES IN; Unit Type: FOLDING. 6 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.