The Limiter,radio Frequ, cataloged under National Stock Number 5865-01-142-8612, 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 Naval Sea Systems Command Logistics Support Engineering Activity. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Limiter,radio Frequ |
| FSC / FSG | 5865 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment (FSG 58) |
| Manufacturers | Frequency Electronics Inc (CAGE 14844); Naval Sea Systems Command Logistics Support Engineering Activity (CAGE 12004) |
| Parameter | Value |
|---|---|
| NSN | 5865-01-142-8612 |
| Primary Part Number | 82X-01-142-8612A |
| Item Name | Limiter,radio Frequ |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | Naval Sea Systems Command Logistics Support Engineering Activity |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| A9X667B | Frequency Electronics Inc (USA) |
| 82X-01-142-8612A PRIMARY | Naval Sea Systems Command Logistics Support Engineering Activity (USA) |
| Reference | Meaning |
|---|---|
| A9X667B | 5/9 Secondary reference Fei Microwave Inc |
| 461-102666-01 | 5/9 Secondary reference Probe Systems Inc |
NSN 5865-01-142-8612 is a Limiter,radio Frequ, manufactured by Naval Sea Systems Command Logistics Support Engineering Activity, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-142-8612 has 2 manufacturer part numbers on file: A9X667B (Frequency Electronics Inc), 82X-01-142-8612A (Naval Sea Systems Command Logistics Support Engineering Activity).
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 5865-01-142-8612 has DEMIL Code B. 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.