The Resistor,thermal, cataloged under National Stock Number 5905-01-164-4029, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-164-4029 |
| Primary Part Number | 70901-21909-101 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Probe Diameter | 0.250 INCHES MAXIMUM IN |
| Overall Diameter | 0.625 INCHES MAXIMUM IN |
| Style Designator | PROBE |
| Probe Length | 0.760 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 70901-21909-101 | Maremont Corp (USA) |
| 70901-21909-101 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 70901-21909 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 93990000-000 | 5/2 Secondary reference U.S. Government activity |
NSN 5905-01-164-4029 is a Resistor,thermal, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-164-4029 has 3 manufacturer part numbers on file: 70901-21909-101 (Maremont Corp), 70901-21909-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 70901-21909 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 70901-21909-101: Inclosure Type: HERMETICALLY SEALED; Probe Diameter: 0.250 INCHES MAXIMUM IN; Overall Diameter: 0.625 INCHES MAXIMUM IN; Style Designator: PROBE. 5 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.
NSN 5905-01-164-4029 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.