The Arrester,lightning, cataloged under National Stock Number 5920-00-809-2939, 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 Oeco, Llc Dba Pacific Scientific Oeco. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-809-2939 |
| Primary Part Number | 1905-01 |
| Item Name | Arrester,lightning |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Oeco, Llc Dba Pacific Scientific Oeco |
| Status | ACTIVE |
| Terminal Quantity | 2 |
| Usage Design | OUTDOOR |
| Line to Ground Voltage | 10.000 KILOVOLTS NOMINAL |
| Mounting Method | FLANGE |
| Terminal Type | THREADED STUD AND SOLDERLESS LUG |
| Arrester Type | AIR GAP |
| Mounting Configuration | TWELEVE 0.281 IN. DIA COUNTERBORE TO 0.437 IN. DIA HOLES SPACED 30 DEG APART ON 4.812 IN. DIA BOLT CIRCLE IN |
| Breakdown Voltage | 12.500 KILOVOLTS NOMINAL |
| Body Material | GLASS |
| Overall Diameter | 5.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AD969DG | Joslyn Corp (USA) |
| AD969DGA | Joslyn Products (USA) |
| AD969DGA | Oeco, Llc Dba Pacific Scientific Oeco (USA) |
| 013-1517-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 950320-01 | Vishay Dale Electronics, Llc Div Vishay Americas (USA) |
| 1905-01 PRIMARY | Oeco, Llc Dba Pacific Scientific Oeco (USA) |
| 013-1517-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| LA13-4 | Vishay Dale Electronics, Llc Div Vishay Americas (USA) |
| 1905-01 | Joslyn Products (USA) |
NSN 5920-00-809-2939 is a Arrester,lightning, manufactured by Oeco, Llc Dba Pacific Scientific Oeco, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-00-809-2939 has 9 cross-referenced part numbers: AD969DG (Joslyn Corp), AD969DGA (Joslyn Products), AD969DGA (Oeco, Llc Dba Pacific Scientific Oeco), 013-1517-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 950320-01 (Vishay Dale Electronics, Llc Div Vishay Americas) and 4 more.
There are 3 known substitutes for 5920-00-809-2939: 5325-00-684-9501, 5905-00-901-5273, 5305-01-381-1679. Verify interchangeability with system specifications before substitution.
Key specifications for 1905-01: Terminal Quantity: 2; Usage Design: OUTDOOR; Line to Ground Voltage: 10.000 KILOVOLTS NOMINAL; Mounting Method: FLANGE. 11 total characteristics are documented in the Federal Logistics Information System.