The Insulator,feedthru, cataloged under National Stock Number 5970-00-405-8419, 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 General Electric Ceramics Inc Sub of General Electric Co. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5970-00-405-8419 |
| Primary Part Number | 1168 |
| Item Name | Insulator,feedthru |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | General Electric Ceramics Inc Sub of General Electric Co |
| Status | ACTIVE |
| Screw Thread Diameter and Location | 0.250 CENTER STUD INCHES NOMINAL |
| Mounting Facility Type and Quantity | 1 THREADED STUD(S) |
| Identification Code Color | WHITE |
| Height Above Mounting Surface | 1.625 INCHES NOMINAL IN |
| Electrical Termination Quantity | 2 |
| Screw Thread Quantity Per Inch and Location | 20 CENTER STUD |
| Style Designator | DOUBLE, BOWL |
| Material Document and Classification | CERAMIC,ALSIMAG,AMERICAN LAVA CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Screw Thread Series Designator and Location | CENTER STUD UNIFIED NATIONAL COARSE (UNC) |
| Outside Diameter | 2.500 INCHES NOMINAL IN |
| Center Stud Length | 6.000 INCHES NOMINAL IN |
| Shoulder Depth | 0.047 INCHES NOMINAL IN |
| Material | ALUMINUM OXIDE OVERALL |
| Thread Class and Location | 2A CENTER STUD A |
| Shoulder Outside Diameter | 1.875 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 |
| Part Number | Manufacturer |
|---|---|
| 1168 PRIMARY | General Electric Ceramics Inc Sub of General Electric Co (USA) |
| Reference | Meaning |
|---|---|
| 1168 | 5/9 Secondary reference Advanced Technical Ceramics Company Dba Advanced Technical Ceramics Co Div Adtech Ceramics |
NSN 5970-00-405-8419 is a Insulator,feedthru, manufactured by General Electric Ceramics Inc Sub of General Electric Co, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-405-8419 has 1 manufacturer part number on file: 1168 (General Electric Ceramics Inc Sub of General Electric Co).
Key specifications for 1168: Screw Thread Diameter and Location: 0.250 CENTER STUD INCHES NOMINAL; Mounting Facility Type and Quantity: 1 THREADED STUD(S); Identification Code Color: WHITE; Height Above Mounting Surface: 1.625 INCHES NOMINAL IN. 15 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.