The Straightedge, cataloged under National Stock Number 6675-00-526-8660, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6675-00-526-8660 |
| Item Name | Straightedge |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Status | ACTIVE |
| Length | 18.000 INCHES NOMINAL IN |
| Edge Type | BEVELED OR SQUARE |
| Straight Edge Location | BOTH SIDES |
| Heat Treatment | SEMIHARDENED |
| Graduations | NOT INCLUDED |
| Nondefinitive Spec/std Data | 2 TYPE |
| Unit Type | DRAFTSMAN |
| Drafting Machine Chuck | NOT PROVIDED |
| Material | STEEL |
| 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 |
|---|---|
| GGS776TYPE2 | 4/1 Identification reference U.S. Government activity |
| S15769TYPE2 | 4/1 Identification reference U.S. Government activity |
NSN 6675-00-526-8660 is a Straightedge, classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
Key specifications for 6675-00-526-8660: Length: 18.000 INCHES NOMINAL IN; Edge Type: BEVELED OR SQUARE; Straight Edge Location: BOTH SIDES; Heat Treatment: SEMIHARDENED. 9 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.