The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-100-7020, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Memcor Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5905-00-100-7020 |
| Primary Part Number | 3 1-2INL4 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Memcor Inc |
| Status | CANCELLED |
| Terminal Type | TAB, SOLDER LUG |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 340.0 |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Reliability Indicator | NOT ESTABLISHED |
| Style Designator | RADIAL TERMINAL EACH END |
| Terminal Length | 0.531 INCHES NOMINAL IN |
| Body Length | 3.500 INCHES NOMINAL IN |
| Inclosure Type | ENCAPSULATED |
| Power Dissipation Rating in Watts | 40.000 FREE AIR |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Electrical Resistance | 450.000 OHMS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3 1-2INL4 PRIMARY | Memcor Inc (USA) |
| BA10051-31 | American Telephone and Telegraph Co (USA) |
| BA10051-31ISSUE19 | American Telephone and Telegraph Co (USA) |
| 3 1-2B | Ward Leonard Ct Llc (USA) |
| 3 1-2L4 | Memcor Inc (USA) |
| BA10051-31 | Ward Leonard Ct Llc (USA) |
| 3-1-2INL4 | Memcor Inc (USA) |
| BA10051-31ISS19 | American Telephone and Telegraph Co (USA) |
| 3 1-2INL4 | Mellowes Co Div of Charter Mfg Co Inc (USA) |
NSN 5905-00-100-7020 is a Resistor,fixed,wire Wound, manufactured by Memcor Inc, classified under FSC 5905 (No Item Name Available). Status: cancelled.
NSN 5905-00-100-7020 has 9 cross-referenced part numbers: 3 1-2INL4 (Memcor Inc), BA10051-31 (American Telephone and Telegraph Co), BA10051-31ISSUE19 (American Telephone and Telegraph Co), 3 1-2B (Ward Leonard Ct Llc), 3 1-2L4 (Memcor Inc) and 4 more.
There are 10 known substitutes for 5905-00-100-7020: 5905-00-100-4973, 5905-00-100-7889, 5905-00-100-7921 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3 1-2INL4: Terminal Type: TAB, SOLDER LUG; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 340.0; Ambient Temp at Full Rated Power: 40.0 CELSIUS DEGC; Reliability Indicator: NOT ESTABLISHED. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5905-00-100-7020 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.