The Insulator,feedthru, cataloged under National Stock Number 5970-00-296-5451, 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 L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5970-00-296-5451 |
| Primary Part Number | NL900217-1ISSUED |
| Item Name | Insulator,feedthru |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Screw Thread Diameter and Location | 0.190 CENTER STUD INCHES NOMINAL |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) |
| Surface Treatment and Location | OVERALL GLAZED |
| Identification Code Color | WHITE |
| Height Above Mounting Surface | 0.750 INCHES NOMINAL IN |
| Electrical Termination Quantity | 1 |
| Screw Thread Quantity Per Inch and Location | 24 CENTER STUD |
| Style Designator | DOUBLE, OVAL |
| Screw Thread Series Designator and Location | CENTER STUD UNIFIED NATIONAL COARSE (UNC) |
| Outside Diameter | 1.125 INCHES NOMINAL IN |
| Center Stud Length | 2.750 INCHES NOMINAL IN |
| Material | CERAMIC OVERALL |
| Thread Class and Location | 2A CENTER STUD A |
| 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 |
|---|---|
| NL900217-1ISSUED | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| Reference | Meaning |
|---|---|
| NL900217-1ISSUED | 3/9 Design control — primary reference Itt Industries Inc Itt Aerospace Communications Div East |
NSN 5970-00-296-5451 is a Insulator,feedthru, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-296-5451 has 1 manufacturer part number on file: NL900217-1ISSUED (L3harris Technologies, Inc. Dba Harris Corporation).
Key specifications for NL900217-1ISSUED: Screw Thread Diameter and Location: 0.190 CENTER STUD INCHES NOMINAL; Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); Surface Treatment and Location: OVERALL GLAZED; Identification Code Color: WHITE. 13 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.