The Arrester,lightning, cataloged under National Stock Number 5920-01-056-4538, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lightning Protection Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-056-4538 |
| Primary Part Number | LPC10261 |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Lightning Protection Corporation |
| Status | ACTIVE |
| Body Material | ALUMINUM |
| Usage Design | INDOOR AND OUTDOOR |
| Terminal Quantity | 2 |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 2.750 INCHES NOMINAL IN |
| Mounting Method | BRACKET(S) AND BUSHING |
| Line to Ground Voltage | 1.200 KILOVOLTS NOMINAL |
| Mounting Configuration | STANDARD 1/2-15 THD BUSHING FOR MOUNTING IN CONDUIT KNOCKOUT;A 2.000 INLONG BRACKET PROVIDED FOR SURFACE MTG |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LPC10261 PRIMARY | Lightning Protection Corporation (USA) |
| 1250-02 | Joslyn Products (USA) |
| 646A045H01 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 5920-01-056-4538 is a Arrester,lightning, manufactured by Lightning Protection Corporation, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-056-4538 has 3 cross-referenced part numbers: LPC10261 (Lightning Protection Corporation), 1250-02 (Joslyn Products), 646A045H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
There are 7 known substitutes for 5920-01-056-4538: 5998-00-006-1787, 5999-00-177-1717, 5305-00-208-8257 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for LPC10261: Body Material: ALUMINUM; Overall Length: 2.250 INCHES NOMINAL IN; Usage Design: INDOOR AND OUTDOOR; Terminal Quantity: 2. 9 total characteristics are documented in the Federal Logistics Information System.