The Insulator,plate, cataloged under National Stock Number 5970-01-029-9679, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-029-9679 |
| Primary Part Number | 537AS390-2 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| First End Radius | 0.191 INCHES NOMINAL IN |
| Fifth Hole Spacing | 0.100 INCHES NOMINAL IN |
| First Hole Diameter | 0.158 INCHES NOMINAL IN |
| Third Hole Spacing | 0.960 INCHES NOMINAL IN |
| Style Designator | FLAT, DIAMOND |
| First Side Radius | 0.395 INCHES NOMINAL IN |
| Second Hole Spacing | 0.580 INCHES NOMINAL IN |
| Second Hole Diameter | 0.044 INCHES NOMINAL IN |
| Fourth Hole Spacing | 0.200 INCHES NOMINAL IN |
| First Hole Spacing | 0.191 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 |
|---|---|
| 537AS390-2 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5970-01-029-9679 is a Insulator,plate, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-029-9679 has 1 manufacturer part number on file: 537AS390-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 537AS390-2: Overall Height: 0.003 INCHES NOMINAL IN; First End Radius: 0.191 INCHES NOMINAL IN; Fifth Hole Spacing: 0.100 INCHES NOMINAL IN; First Hole Diameter: 0.158 INCHES NOMINAL IN. 11 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.