The Detector,radio Frequency, cataloged under National Stock Number 5895-01-103-9474, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5895-01-103-9474 |
| Primary Part Number | C9437-1 |
| Item Name | Detector,radio Frequency |
| FSC / FSG | 5895 / 58 — Miscellaneous Communication Equipment |
| Manufacturer | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | ZN |
| Weight | 0.0200 lbs |
| Cube | 0.0183 cu ft |
| Part Number | Manufacturer |
|---|---|
| C9437-1 PRIMARY | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| 423BOPT003 | Mason Winlectric Company Dba Warren County Electric Supply, Inc. (USA) |
| 423BOPT003 | Penstock/midwest Inc (USA) |
| MDC1101-NR | Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc (USA) |
| DZM124NBP | Herotek, Inc. Dba Herotek Inc (USA) |
| Reference | Meaning |
|---|---|
| 423BOPT003 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 423BOPT003 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 423AOPT003 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5895-01-103-9474 is a Detector,radio Frequency, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
NSN 5895-01-103-9474 has 5 manufacturer part numbers on file: C9437-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems), 423BOPT003 (Mason Winlectric Company Dba Warren County Electric Supply, Inc.), 423BOPT003 (Penstock/midwest Inc), MDC1101-NR (Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc), DZM124NBP (Herotek, Inc. Dba Herotek Inc).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-295-0400. Verify interchangeability with system specifications before substitution.
Key specifications for C9437-1: Circuit Construction Type: SOLID STATE; End Item Identification: AIRCRAFT, F-4, F-16. 1 specification is 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.
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.