The Dividers,drafting,proportional, cataloged under National Stock Number 6675-01-556-9406, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Weems & Plath, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6675-01-556-9406 |
| Primary Part Number | 176 |
| Item Name | Dividers,drafting,proportional |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Manufacturer | Weems & Plath, Llc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 176 PRIMARY | Weems & Plath, Llc (USA) |
| Reference | Meaning |
|---|---|
| 176 | 3/9 Design control — primary reference Weems & Plath, Inc. |
NSN 6675-01-556-9406 is a Dividers,drafting,proportional, manufactured by Weems & Plath, Llc, classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
NSN 6675-01-556-9406 has 1 manufacturer part number on file: 176 (Weems & Plath, Llc).
Key specifications for 176: Overall Length: 7.000 INCHES NOMINAL IN; Special Features: HEFTIER THAN STANDARD SIZE DIVIDERS; MADE IN GERMANY OF A COATED MARINE ALLOY TO RESIST CORROSION; GEAR SYNCHRONIZED ARMS ALLOW ONE-HAND USE AND PROVIDE EXCELLENT POINT ALIGNMENT, WHILE THE CENTER WHEEL/EXTENSION BAR CONSTRUCTION ALLOWS FOR FAST ACTION AND PRECISION ADJUSTMENTS; POINT CAN BE REPLACED WITH PROVIDED LEAD AND IT THEN BECOMES A COMPASS; Part Name Assigned by Controlling Agency: (INAVY) ULTRALIGHT DIVIDERS/COMPASS; End Item Identification: NAVIGATIONAL EQUIPMENT UNIQUE TO LCS-1 CLASS. 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.
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.