The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-022-3780, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Tandex Test Labs, Inc. Dba Tandex Test Labs Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 — Resistor (FSG 59) |
| Manufacturers | Tandex Test Labs, Inc. Dba Tandex Test Labs Inc (CAGE 1FE65); The Boeing Company Div Defense (CAGE 76301) |
| Parameter | Value |
|---|---|
| NSN | 5905-01-022-3780 |
| Primary Part Number | TTL24958 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Tandex Test Labs, Inc. Dba Tandex Test Labs Inc |
| 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 |
|---|---|
| TTL24958 PRIMARY | Tandex Test Labs, Inc. Dba Tandex Test Labs Inc (USA) |
| D75A0011-1 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 70KAG044R502U | 5/9 Secondary reference Clarkes Saw and Machinery |
| 70LAG044R502W | 5/9 Secondary reference Clarostat Sensors and Controls |
| L24958 | 5/9 Secondary reference State Electronics Parts Corp. |
| D75A0006-3 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 5905-01-022-3780 is a Resistor,variable,nonwire Wound,, manufactured by Tandex Test Labs, Inc. Dba Tandex Test Labs Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-022-3780 has 2 manufacturer part numbers on file: TTL24958 (Tandex Test Labs, Inc. Dba Tandex Test Labs Inc), D75A0011-1 (The Boeing Company Div Defense).
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.