The Sensor,frequency, cataloged under National Stock Number 5930-01-306-5007, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is B.c. Systems Inc. Dba Bc Systems Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-306-5007 |
| Primary Part Number | 94159 |
| Item Name | Sensor,frequency |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | B.c. Systems Inc. Dba Bc Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 3.250 IN. L; 2.000 IN. W; 2.750 IN. D; DC POWER FROM 24 TO 32 VDC; LOAD FREQUENCY 41 HZ MAX VDC |
| 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 |
|---|---|
| 94159 PRIMARY | B.c. Systems Inc. Dba Bc Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 61551-04016-101 | 7/2 Vendor item drawing reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| 94159 | 5/9 Secondary reference Tempo Instrument Inc Defense Electronics Div |
| 61551-04016-101 | 5/9 Secondary reference Geiger Electronics Inc |
NSN 5930-01-306-5007 is a Sensor,frequency, manufactured by B.c. Systems Inc. Dba Bc Systems Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-306-5007 has 1 manufacturer part number on file: 94159 (B.c. Systems Inc. Dba Bc Systems Inc).
Key specifications for 94159: General Characteristics Item Description: 3.250 IN. L; 2.000 IN. W; 2.750 IN. D; DC POWER FROM 24 TO 32 VDC; LOAD FREQUENCY 41 HZ MAX VDC; End Item Identification: SH-3H ACFT. 1 specification is 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.