The Insulator,spacer, cataloged under National Stock Number 5970-01-396-2122, 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 Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-396-2122 |
| Primary Part Number | 155875 |
| Item Name | Insulator,spacer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am |
| Status | ACTIVE |
| First Hole Diameter | 11.5 MILLIMETERS NOMINAL MM |
| Third Hole Spacing | 60.0 MILLIMETERS NOMINAL MM |
| Style Designator | FLAT, RECTANGULAR |
| Second Hole Spacing | 12.5 MILLIMETERS NOMINAL MM |
| Second Hole Diameter | 11.5 MILLIMETERS NOMINAL MM |
| First Hole Spacing | 12.5 MILLIMETERS NOMINAL MM |
| Material | OVERALL GLASS CLOTH, EPOXY RESIN SHEET |
| 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 |
|---|---|
| 155875 PRIMARY | Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am (USA) |
| 155875 | Ansaldo Spa (ITA) |
| 153969 ITEM 9 | Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am (USA) |
NSN 5970-01-396-2122 is a Insulator,spacer, manufactured by Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-396-2122 has 3 manufacturer part numbers on file: 155875 (Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am), 155875 (Ansaldo Spa), 153969 ITEM 9 (Fincantieri Marine Systems North America, Inc. Dba Fincantieri Marine Systems North Am).
Key specifications for 155875: Overall Height: 8.0 MILLIMETERS NOMINAL MM; First Hole Diameter: 11.5 MILLIMETERS NOMINAL MM; Third Hole Spacing: 60.0 MILLIMETERS NOMINAL MM; Style Designator: FLAT, RECTANGULAR. 7 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.