The Processor,countermeasures Signal, cataloged under National Stock Number 5865-01-437-3371, is classified within Federal Supply Class 5865 (Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5865-01-437-3371 |
| Primary Part Number | 179730-0005 |
| Item Name | Processor,countermeasures Signal |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Signal Data Type Per Channel | OPERATING CHANNEL DIGITAL |
| Average Life Rating | 0.0 |
| Inclosure Type | ENCASED |
| Criticality Code Justification | FEAT |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Maximum Operating Altitude Rating | 60000.0 FEET FT |
| Storage Temp Range | -60.0 TO 100.0 CELSIUS DEGC |
| Average Life Measurement | NOT RATED |
| Operating Temp Range | -54.0 TO 71.0 CELSIUS DEGC |
| Functional Description | PROVIDES THE MAIN COMPUTER PROCESSING CAPABILITY REQUIRED FOR OPERATION OF THE CMDS; PROCESSING WILL BE CONDUCTED USING THE OPERATIONAL FLIGHT PROGRAM AND MISSION DATA FILE, BOTH PARTS OF THE PROGRAM CSCI |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 28.0 NOMINAL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL P — Demil Prior To Sale/Transfer |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 179730-0005 PRIMARY | Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace (USA) |
| 179730-0005 | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5865PL1169948 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5865-01-437-3371 is a Processor,countermeasures Signal, manufactured by Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-437-3371 has 2 manufacturer part numbers on file: 179730-0005 (Symetrics Industries, Llc Dba Extant Aerospace Div Symetrics Industries Dba Extant Aerospace), 179730-0005 (Bae Systems Information & Electronic Systems Integration Inc.).
Key specifications for 179730-0005: Circuit Construction Type: SOLID STATE; Signal Data Type Per Channel: OPERATING CHANNEL DIGITAL; Overall Height: 3.750 INCHES NOMINAL IN; Average Life Rating: 0.0. 13 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 5865-01-437-3371 has DEMIL Code P. 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.