The Countermeasures Set, cataloged under National Stock Number 5865-01-549-8562, 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 U S Special Operations Command Macdill Air Force Base Sordac-J4. Government technical data includes 3 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5865-01-549-8562 |
| Primary Part Number | OPMAIN-1 |
| Item Name | Countermeasures Set |
| FSC / FSG | 5865 / 58 — Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment |
| Manufacturer | U S Special Operations Command Macdill Air Force Base Sordac-J4 |
| Status | ACTIVE |
| Supplementary Features | DNIS DAY/NIGHT IMAGING SYSTEM CAMERA, FIXED FOCAL LIPSTICK CAM B/W) AUDIO/VIDEO SURVEILLANCE-BODY (VTR2500, ART250, RM3000, RL400) SURVEILLANCE/COUNTER-SURVEILLANCE COMMS ( ASTRO XTS5000 RADIO, SPARE BATTERIES, 6 UNIT CHARGER, WIRELESS EAR PIECE, ADAPTERS, CABLES); C/O 10 SETS. |
| Criticality Code Justification | CBBL |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| OPMAIN-1 PRIMARY | U S Special Operations Command Macdill Air Force Base Sordac-J4 (USA) |
NSN 5865-01-549-8562 is a Countermeasures Set, manufactured by U S Special Operations Command Macdill Air Force Base Sordac-J4, classified under FSC 5865, Electronic Countermeasures, Counter-countermeasures and Quick Reaction Capability Equipment. Status: active.
NSN 5865-01-549-8562 has 1 manufacturer part number on file: OPMAIN-1 (U S Special Operations Command Macdill Air Force Base Sordac-J4).
Key specifications for OPMAIN-1: Supplementary Features: DNIS DAY/NIGHT IMAGING SYSTEM CAMERA, FIXED FOCAL LIPSTICK CAM B/W) AUDIO/VIDEO SURVEILLANCE-BODY (VTR2500, ART250, RM3000, RL400) SURVEILLANCE/COUNTER-SURVEILLANCE COMMS ( ASTRO XTS5000 RADIO, SPARE BATTERIES, 6 UNIT CHARGER, WIRELESS EAR PIECE, ADAPTERS, CABLES); C/O 10 SETS.; Criticality Code Justification: CBBL; Features Provided: ELECTROSTATIC SENSITIVE; Special Features: UNITS ARE BOTH E.S.D. AND E.M.I.SENSITIVE ; THIS IS A OPERATIONAL PREPARATION OF THE BATTLESPACE EQUIPMENT (OPB) MISSION SET CONSISTING OF THE FOLLOWING KITS: RECCE ENHANCEMENT KIT, TECH EMPLACEMENT TOOLS FORCE PROTECTION (FRB1500 TAG READER, MT2000 MARKING TAGS, RM3000 RECORDING SYSTEM, SURVEILLANCE BASE) GPS TRACKING-ID SABER (LHT3000, CT300, RGT3000, GTR1700) AUDIO/VIDEO SURVEILLANCE-BODY (VTR2500 VIDEO TX, ATR250 AUDIO TX, RL400 RELAY BOX) GPS TRACKING-ORION (GUARDIAN ST850 TAG, BATTERY PACK, MAGNET PLATE, GSM ANT-DAG ANTENNA, GPS ANT-SGM3 ANTENNA, AC POWER ADAPTER, INPUT CABLE, PL-LEMO7 POWER CABLE, 5A EXTERNAL RELAY ASSEMBLY, MANUAL, SOFTWARE) RDF TRACKING (TRAK/R2100) AUDIO SURVEILLANCE-STANDOFF(T-2001S AUDIO TX/INDOOR, T-2001-CK AUDIO TX/OUTDOOR, R-99W6-MMR4B AUDIO RX AND RECORDER, BR-400 AUDIO REPEATER, RCR-2 REMOTE SWITCH DEVICE) VIDEO SURVEILLANCE-STANDOFF(LANDMINE DETECTION SURVEILLANCE PLATFORM A. 3 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 5865-01-549-8562 has DEMIL Code D. 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.