The Insulator,plate, cataloged under National Stock Number 5970-01-141-9089, 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 Northrop Grumman Systems Corporation. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-141-9089 |
| Primary Part Number | 1855354 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Identification Code Color | NATURAL |
| Second Leg Width | 1.188 INCHES NOMINAL IN |
| First Hole Diameter | 0.107 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN |
| Third Hole Spacing | 2.312 INCHES NOMINAL IN |
| Style Designator | FLAT, "L" SHAPED |
| Material Document and Classification | MIL-P-18177, TYPE GEB MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second Hole Spacing | 0.187 INCHES NOMINAL IN |
| First Leg Width | 0.375 INCHES NOMINAL IN |
| First Hole Spacing | 0.172 INCHES NOMINAL IN |
| Material | GLASS FIBER AND PLASTIC EPOXY 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 |
|---|---|
| 1855354 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5970-01-141-9089 is a Insulator,plate, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-141-9089 has 1 manufacturer part number on file: 1855354 (Northrop Grumman Systems Corporation).
Key specifications for 1855354: Overall Height: 0.010 INCHES NOMINAL IN; Identification Code Color: NATURAL; Second Leg Width: 1.188 INCHES NOMINAL IN; First Hole Diameter: 0.107 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN. 10 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.