The Insulator,disk, cataloged under National Stock Number 5970-00-593-2102, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Industrial Plastics of Minneapolis. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-593-2102 |
| Primary Part Number | G311910 |
| Item Name | Insulator,disk |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Industrial Plastics of Minneapolis |
| Status | ACTIVE |
| First Hole Diameter | 0.025 INCHES NOMINAL IN |
| Material and Location | OVERALL PLASTIC, MIL-M-20693, COMP A, TYPE 3, GRADE B |
| Style Designator | DRILLED, FLAT |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| First Hole Spacing | 0.100 INCHES NOMINAL IN |
| 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 |
|---|---|
| G311910 | Industrial Plastics of Minneapolis (USA) |
| Reference | Meaning |
|---|---|
| G311910 | 3/9 Design control — primary reference U.S. Government activity |
| G311910 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5970-00-593-2102 is a Insulator,disk, manufactured by Industrial Plastics of Minneapolis, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-593-2102 has 1 manufacturer part number on file: G311910 (Industrial Plastics of Minneapolis).
Key specifications for G311910: Overall Height: 0.062 INCHES NOMINAL IN; First Hole Diameter: 0.025 INCHES NOMINAL IN; Material and Location: OVERALL PLASTIC, MIL-M-20693, COMP A, TYPE 3, GRADE B; Style Designator: DRILLED, FLAT. 5 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.