The Insulator,plate, cataloged under National Stock Number 5970-00-297-9366, 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 Oil States Industries, Inc. Div Special Products Div. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5970-00-297-9366 |
| Primary Part Number | 1289521-105 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Oil States Industries, Inc. Div Special Products Div |
| Status | ACTIVE |
| Style Designator | FLAT, RECTANGULAR |
| Material Document and Classification | MIL-M-14, TYPE MSI-30 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | PLASTIC SILICONE AND GLASS FIBER OVERALL |
| 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 |
|---|---|
| 1289521-105 PRIMARY | Oil States Industries, Inc. Div Special Products Div (USA) |
| Reference | Meaning |
|---|---|
| 1289521-105 | 5/9 Secondary reference U.S. Government activity |
| 1289521-105 | 5/9 Secondary reference U.S. Government activity |
NSN 5970-00-297-9366 is a Insulator,plate, manufactured by Oil States Industries, Inc. Div Special Products Div, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-297-9366 has 1 manufacturer part number on file: 1289521-105 (Oil States Industries, Inc. Div Special Products Div).
Key specifications for 1289521-105: Overall Height: 0.120 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Style Designator: FLAT, RECTANGULAR; Material Document and Classification: MIL-M-14, TYPE MSI-30 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 2.400 INCHES NOMINAL IN. 3 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.