The Resistor,fixed,composition, cataloged under National Stock Number 5905-00-221-3940, 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 Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-221-3940 |
| Primary Part Number | GBT1-2 |
| Item Name | Resistor,fixed,composition |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div |
| Status | ACTIVE |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Power Dissipation Rating in Watts | 0.500 FREE AIR |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 150.0 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5905-00-221-3940 is a Resistor,fixed,composition, manufactured by Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-221-3940 has 2 cross-referenced part numbers: GBT1-2 (Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div), 1-115342 (Simpson Electric Company, Inc.).
There is 1 known substitute for 5905-00-221-3940: 5905-00-117-0852. Verify interchangeability with system specifications before substitution.
Key specifications for GBT1-2: Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC; Power Dissipation Rating in Watts: 0.500 FREE AIR; Ambient Temp in Deg Celsius at Zero Percent Rated Power: 150.0. 3 total characteristics are documented in the Federal Logistics Information System.