The Insulator,plate, cataloged under National Stock Number 5970-01-390-3759, 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 Mcnabb Ken Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-390-3759 |
| Primary Part Number | SM-68-56-12 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Mcnabb Ken Co |
| Status | ACTIVE |
| First Hole Diameter | 0.125 INCHES NOMINAL IN |
| Style Designator | FLAT, RECTANGULAR |
| Second Hole Spacing | 0.281 INCHES NOMINAL IN |
| First Hole Spacing | 0.218 INCHES NOMINAL IN |
| Unable to Decode | UNABLE TO DECODE |
| 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 |
|---|---|
| SM-68-56-12 PRIMARY | Mcnabb Ken Co (USA) |
| Reference | Meaning |
|---|---|
| 6509842 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5970-01-390-3759 is a Insulator,plate, manufactured by Mcnabb Ken Co, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-390-3759 has 1 manufacturer part number on file: SM-68-56-12 (Mcnabb Ken Co).
Key specifications for SM-68-56-12: Overall Height: 0.002 INCHES NOMINAL IN; First Hole Diameter: 0.125 INCHES NOMINAL IN; Style Designator: FLAT, RECTANGULAR; Overall Length: 0.687 INCHES NOMINAL IN. 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.