The Insulator,bushing, cataloged under National Stock Number 5970-00-652-1958, 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.. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-652-1958 |
| Primary Part Number | 2053010-1 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Shank Height | 0.437 INCHES NOMINAL0.437 INCHES NOMINAL IN |
| Outside Diameter | 1.531 INCHES NOMINAL1.531 INCHES NOMINAL IN |
| Shank Outside Diameter | 1.094 INCHES MINIMUM AND 1.094 INCHES MINIMUM AND 1.097 INCHES MAXIMUM1.097 INCHES MAXIMUM IN |
| Inside Diameter | 0.963 INCHES NOMINAL0.963 INCHES NOMINAL IN |
| Material | OVERALL PLASTIC NYLON,MOLDED,A-2053005-1,ITT AVIONICS DIVOVERALL PLASTIC NYLON,MOLDED,A-2053005-1,ITT AVIONICS DIV |
| 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 |
|---|---|
| 2053010-1 PRIMARY | L3harris Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2053010 | 3/1 Design control — primary reference L3harris Technologies, Inc. |
| 2053010-1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 648310-000 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| 2053010-1 | C/1 Advisory reference — outside the item-of-supply concept Navcom Defense Electronics, Inc. |
NSN 5970-00-652-1958 is a Insulator,bushing, manufactured by L3harris Technologies, Inc., classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-652-1958 has 1 manufacturer part number on file: 2053010-1 (L3harris Technologies, Inc.).
Key specifications for 2053010-1: Overall Height: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN; Shank Height: 0.437 INCHES NOMINAL0.437 INCHES NOMINAL IN; Outside Diameter: 1.531 INCHES NOMINAL1.531 INCHES NOMINAL IN; Shank Outside Diameter: 1.094 INCHES MINIMUM AND 1.094 INCHES MINIMUM AND 1.097 INCHES MAXIMUM1.097 INCHES MAXIMUM IN. 5 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.