The Insulator,standoff, cataloged under National Stock Number 5970-01-019-0442, 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 Advanced Interconnections 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-019-0442 |
| Primary Part Number | 3328-53-1 |
| Item Name | Insulator,standoff |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Advanced Interconnections Corporation |
| Status | ACTIVE |
| Screw Thread Diameter and Location | 0.138 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.138 MOUNTING FACILITY INCHES NOMINAL |
| Width Across Flats | 0.250 INCHES NOMINAL IN |
| Top Diameter | 0.230 INCHES NOMINAL IN |
| Thread Length | 0.156 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch and Location | 32 ELECTRICAL TERMINATION AND 32 MOUNTING FACILITY |
| Style Designator | METAL, BASE AND CAP |
| Thread Location | MOUNTING FACILITY AND ELECTRICAL TERMINATION |
| Material | COPPER ALLOY 613 ELECTRICAL TERMINATION |
| Material | COPPER ALLOY 613 MOUNTING FACILITY |
| Width Across Corners | 0.287 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 |
|---|---|
| 3328-53-1 PRIMARY | Advanced Interconnections Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3328-53-1 | 5/9 Secondary reference Electronic Molding Corp |
| 460995 | 5/2 Secondary reference U.S. Government activity |
NSN 5970-01-019-0442 is a Insulator,standoff, manufactured by Advanced Interconnections Corporation, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-019-0442 has 1 manufacturer part number on file: 3328-53-1 (Advanced Interconnections Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5985-01-280-4543, 5998-01-475-8931. Verify interchangeability with system specifications before substitution.
Key specifications for 3328-53-1: Screw Thread Diameter and Location: 0.138 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.138 MOUNTING FACILITY INCHES NOMINAL; Overall Height: 0.594 INCHES NOMINAL IN; Width Across Flats: 0.250 INCHES NOMINAL IN; Top Diameter: 0.230 INCHES NOMINAL 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.