The Resistor,fixed,film, cataloged under National Stock Number 5905-00-985-5845, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Albert Frei & Sons, Inc. Dba Afs. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-985-5845 |
| Primary Part Number | SRN55C2372F |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Albert Frei & Sons, Inc. Dba Afs |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -1.000 TO 1.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -50.0 TO 50.0 |
| Body Diameter | 0.109 INCHES NOMINAL IN |
| Electrical Resistance | 23.700 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 1.500 INCHES NOMINAL IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 175.0 |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 0.100 FREE AIR |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Unpackaged Unit Weight | 0.3 GRAMS G |
| Body Length | 0.250 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 175.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SRN55C2372F PRIMARY | Albert Frei & Sons, Inc. Dba Afs (USA) |
| SRN55C2372F PRIMARY | Renfrew Electric Co Ltdirc Resistordiv (CAN) |
| Reference | Meaning |
|---|---|
| SRN55C2372F | 5/9 Secondary reference Meggitt (new Hampshire), Inc |
| SRN55C2372F | 3/9 Design control — primary reference U.S. Government activity |
| SRN55C2372F | 5/9 Secondary reference Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div |
NSN 5905-00-985-5845 is a Resistor,fixed,film, manufactured by Albert Frei & Sons, Inc. Dba Afs, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-985-5845 has 2 manufacturer part numbers on file: SRN55C2372F (Albert Frei & Sons, Inc. Dba Afs), SRN55C2372F (Renfrew Electric Co Ltdirc Resistordiv).
Key specifications for SRN55C2372F: Resistance Tolerance in Percent: -1.000 TO 1.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -50.0 TO 50.0; Body Diameter: 0.109 INCHES NOMINAL IN; Electrical Resistance: 23.700 KILOHMS. 15 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.