The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-01-021-0935, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Shallcross Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-021-0935 |
| Primary Part Number | 7001-499R0F |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Shallcross Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -1.000 TO 1.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -10.0 TO 10.0 |
| Body Diameter | 0.100 INCHES NOMINAL IN |
| Electrical Resistance | 499.000 OHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Temp Range of Temp Coefficient in Deg Celsius | -65.0 TO 145.0 |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 0.050 FREE AIR |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Body Length | 0.200 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 145.0 |
| 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 |
|---|---|
| 7001-499R0F PRIMARY | Shallcross Inc (USA) |
| Reference | Meaning |
|---|---|
| 1788P499OHMSPORM1PCT | 5/9 Secondary reference Kelvin Industries Inc |
| 7001-4990F | C/1 Advisory reference — outside the item-of-supply concept Shallcross Inc |
| 7001-4990HMSP0RM | C/1 Advisory reference — outside the item-of-supply concept Shallcross Inc |
| 7001-4990HMSP0RM | C/1 Advisory reference — outside the item-of-supply concept Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works |
| 1788P4990HMSP0RM | C/1 Advisory reference — outside the item-of-supply concept Kelvin Industries Inc |
| 123A499OHMSPORM1PCT | 5/9 Secondary reference Ultronix Inc |
| 7001-499OHMSPORM1PCT | 5/9 Secondary reference White Consolidated Industries Inc Universal Nolin Div |
| 123A4990HMSP0RM1 | C/1 Advisory reference — outside the item-of-supply concept Ultronix Inc |
| 7001-499R0F | 5/9 Secondary reference White Consolidated Industries Inc Universal Nolin Div |
NSN 5905-01-021-0935 is a Resistor,fixed,wire Wound,induct, manufactured by Shallcross Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-021-0935 has 1 manufacturer part number on file: 7001-499R0F (Shallcross Inc).
Key specifications for 7001-499R0F: Resistance Tolerance in Percent: -1.000 TO 1.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -10.0 TO 10.0; Body Diameter: 0.100 INCHES NOMINAL IN; Electrical Resistance: 499.000 OHMS. 14 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.