The Insulator,bushing, cataloged under National Stock Number 5970-01-442-0756, 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 Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-442-0756 |
| Primary Part Number | 211067604 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Shank Height | 4.000 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Outside Diameter | 1.250 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.953 INCHES NOMINAL IN |
| Inside Diameter | 0.813 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN |
| Chamfer Angle in Deg | 45.0 |
| Unable to Decode | UNABLE TO DECODE |
| Chamfer Depth | 0.020 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 |
|---|---|
| 211067604 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 585-6404851 ITEM 86 | Naval Sea Systems Command (USA) |
| DF2070-153-FN-40 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 585-6409367 | D/9 Drawing number reference only Naval Sea Systems Command |
| 585-6404851 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5970-01-442-0756 is a Insulator,bushing, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-442-0756 has 3 manufacturer part numbers on file: 211067604 (Huntington Ingalls Inc Div Newport News Shipbuilding), 585-6404851 ITEM 86 (Naval Sea Systems Command), DF2070-153-FN-40 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 211067604: Overall Height: 4.125 INCHES NOMINAL IN; Shank Height: 4.000 INCHES NOMINAL IN; Style Designator: SHOULDER; Outside Diameter: 1.250 INCHES NOMINAL IN. 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.