The Transmitter,induction Compass, cataloged under National Stock Number 6605-01-641-8843, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is S-Tec Corporation. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6605-01-641-8843 |
| Primary Part Number | 42-004001-0001 |
| Item Name | Transmitter,induction Compass |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Manufacturer | S-Tec Corporation |
| Status | ACTIVE |
| Gyro Voltage in Volts | 11.0 MINIMUM AND 30.0 MAXIMUM |
| Gyro Current Type | DC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| E25S31304G12 | Indra Sistemas, Sociedad Anonima (ESP) |
| 42-004001-0001 PRIMARY | S-Tec Corporation (USA) |
NSN 6605-01-641-8843 is a Transmitter,induction Compass, manufactured by S-Tec Corporation, classified under FSC 6605, Navigational Instruments. Status: active.
NSN 6605-01-641-8843 has 2 manufacturer part numbers on file: E25S31304G12 (Indra Sistemas, Sociedad Anonima), 42-004001-0001 (S-Tec Corporation).
Key specifications for 42-004001-0001: Overall Height: 1.810 INCHES NOMINAL IN; Gyro Voltage in Volts: 11.0 MINIMUM AND 30.0 MAXIMUM; Gyro Current Type: DC; Special Features: WEIGHT-0.4 LBS, D-2.250 IN. LBS. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.