The Insulator,suspension, cataloged under National Stock Number 5970-00-852-7487, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Knox Porcelain Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5970-00-852-7487 |
| Primary Part Number | 81022 |
| Item Name | Insulator,suspension |
| FSC / FSG | 5970 / 59 — No Item Name Available |
| Manufacturer | Knox Porcelain Corp |
| Status | CANCELLED |
| Material | GUM RESIN OVERALL |
| Style Designator | CLEVIS |
| Surface Treatment | COMPOUND GLAZE OVERALL |
| Identification Code Color | BROWN |
| Outside Diameter | 10.000 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C29-2CLASS52-3 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 81022 PRIMARY | Knox Porcelain Corp (USA) |
| 52-3 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 8200 PRIMARY | Lapp Insulators Llc (USA) |
| NS1A3 | Mcgraw-Edison Power System Div (USA) |
| 900 PRIMARY | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
| L1060 PRIMARY | Joslyn Corp (USA) |
| 1060 | Joslyn Corp Pinco Div (USA) |
| 20S840 PRIMARY | Ngk-Locke, Inc. (USA) |
| 66255 | La Chance Ltd (USA) |
| 32440 | Ohio Brass Co (USA) |
NSN 5970-00-852-7487 is a Insulator,suspension, manufactured by Knox Porcelain Corp, classified under FSC 5970 (No Item Name Available). Status: cancelled.
NSN 5970-00-852-7487 has 11 cross-referenced part numbers: C29-2CLASS52-3 (American National Standards Institute Incorporated Dba American National Standards Institute), 81022 (Knox Porcelain Corp), 52-3 (American National Standards Institute Incorporated Dba American National Standards Institute), 8200 (Lapp Insulators Llc), NS1A3 (Mcgraw-Edison Power System Div) and 6 more.
There are 12 known substitutes for 5970-00-852-7487: 3110-00-155-6723, 6930-00-211-2388, 3020-00-213-0384 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 81022: Material: GUM RESIN OVERALL; Overall Height: 5.750 INCHES NOMINAL IN; Style Designator: CLEVIS; Surface Treatment: COMPOUND GLAZE OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 5970-00-852-7487 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.