The Insulator,disk, cataloged under National Stock Number 5970-01-293-5028, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-293-5028 |
| Item Name | Insulator,disk |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| First Hole Diameter | 0.036 INCHES NOMINAL IN |
| Material and Location | OVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1 |
| Style Designator | DRILLED, FLAT |
| Outside Diameter | 0.390 INCHES NOMINAL IN |
| Second Hole Spacing | 0.200 INCHES NOMINAL IN |
| Second Hole Diameter | 0.036 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 |
| Reference | Meaning |
|---|---|
| 54-00329-003 | 7/2 Vendor item drawing reference Raytheon Company |
| 12263 | 3/9 Design control — primary reference Thermalloy Co Inc |
NSN 5970-01-293-5028 is a Insulator,disk, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5340-01-388-8581, 5120-01-430-8037, 5330-01-696-9741. Verify interchangeability with system specifications before substitution.
Key specifications for 5970-01-293-5028: Overall Height: 0.002 INCHES NOMINAL IN; First Hole Diameter: 0.036 INCHES NOMINAL IN; Material and Location: OVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1; Style Designator: DRILLED, FLAT. 6 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.