The Insulator,feedthru, cataloged under National Stock Number 5970-00-280-4909, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-280-4909 |
| Primary Part Number | 972-3108 |
| Item Name | Insulator,feedthru |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Surface Treatment and Location | OVERALL GLAZED |
| Identification Code Color | WHITE |
| Height Above Mounting Surface | 0.656 INCHES NOMINAL IN |
| Electrical Termination Quantity | 2 |
| Style Designator | BUSHING |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Center Stud Length | 2.000 INCHES NOMINAL IN |
| Material | CERAMIC 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 |
|---|---|
| 972-3108 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 972-3108 | 5/9 Secondary reference Raytheon Company Div Corp |
| 972-3108 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5970-00-280-4909 is a Insulator,feedthru, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-280-4909 has 1 manufacturer part number on file: 972-3108 (Raytheon Company Dba Raytheon Co).
1 possible match (shared part number, not a government interchangeability claim): 6615-00-542-1448. Verify interchangeability with system specifications before substitution.
Key specifications for 972-3108: Surface Treatment and Location: OVERALL GLAZED; Identification Code Color: WHITE; Height Above Mounting Surface: 0.656 INCHES NOMINAL IN; Electrical Termination Quantity: 2. 8 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.