The Resistor,fixed,film, cataloged under National Stock Number 5905-00-008-1620, 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 Welwyn Components Ltd. Government technical data includes 11 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-008-1620 |
| Primary Part Number | C21 |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Welwyn Components Ltd |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 0.250 FREE AIR |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Body Diameter | 0.156 INCHES NOMINAL IN |
| Inclosure Type | ENCAPSULATED |
| Body Length | 0.562 INCHES NOMINAL IN |
| Terminal Length | 2.000 INCHES MAXIMUM IN |
| Terminal Type | WIRE LEAD |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 150.0 |
| Electrical Resistance | 5.600 MEGOHMS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C21 PRIMARY | Welwyn Components Ltd (GBR) |
| RC2E5-6M0HMSP0RM5PCT1-4W | Qinetiq Ltd (GBR) |
NSN 5905-00-008-1620 is a Resistor,fixed,film, manufactured by Welwyn Components Ltd, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-008-1620 has 2 cross-referenced part numbers: C21 (Welwyn Components Ltd), RC2E5-6M0HMSP0RM5PCT1-4W (Qinetiq Ltd).
There are 6 known substitutes for 5905-00-008-1620: 3110-00-339-3041, 5315-00-720-5915, 4730-01-094-6827 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for C21: Resistance Tolerance in Percent: -5.000 TO 5.000; Style Designator: AXIAL TERMINAL EACH END; Power Dissipation Rating in Watts: 0.250 FREE AIR; Ambient Temp at Full Rated Power: 70.0 CELSIUS DEGC. 11 total characteristics are documented in the Federal Logistics Information System.