The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-01-103-2520, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 — Resistor (FSG 59) |
| Manufacturers | Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works (CAGE 04426); Shallcross Inc (CAGE 54294) |
| Parameter | Value |
|---|---|
| NSN | 5905-01-103-2520 |
| Primary Part Number | T2A7023 |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works |
| Status | ACTIVE |
| 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 |
|---|---|
| T2A7023 PRIMARY | Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works (USA) |
| T2A-7001-3R-10 | Shallcross Inc (USA) |
| Reference | Meaning |
|---|---|
| 308-0334-00 | 3/2 Design control — primary reference U.S. Government activity |
| SA31 7 K OHM 3 PERCE | 5/9 Secondary reference Avox Systems Inc Dba Avox Systems Inc |
| KM300 7 K OHM 3 PERC | 5/9 Secondary reference Kelvin Industries Inc |
| 1240S 7 K OHM 3 PERC | 5/9 Secondary reference Struthers-Dunn Inc. |
| RS2B-B70000H | 5/2 Secondary reference U.S. Government activity |
NSN 5905-01-103-2520 is a Resistor,fixed,wire Wound,induct, manufactured by Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-103-2520 has 2 manufacturer part numbers on file: T2A7023 (Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works), T2A-7001-3R-10 (Shallcross Inc).
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.