The Decoder-Receiver,training, cataloged under National Stock Number 6940-01-684-6310, is classified within Federal Supply Class 6940 (Communication Training Devices) of the Training Aids and Devices group. The manufacturer of record is U S Special Operations Command Macdill Air Force Base Sordac-J4. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6940-01-684-6310 |
| Primary Part Number | J-19-3-9/A001 |
| Item Name | Decoder-Receiver,training |
| FSC / FSG | 6940 / 69 — Communication Training Devices |
| Manufacturer | U S Special Operations Command Macdill Air Force Base Sordac-J4 |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MD1001-1800-01 | Mastodon Design Llc (USA) |
| J-19-3-9/A001 PRIMARY | U S Special Operations Command Macdill Air Force Base Sordac-J4 (USA) |
NSN 6940-01-684-6310 is a Decoder-Receiver,training, manufactured by U S Special Operations Command Macdill Air Force Base Sordac-J4, classified under FSC 6940, Communication Training Devices. Status: active.
NSN 6940-01-684-6310 has 2 manufacturer part numbers on file: MD1001-1800-01 (Mastodon Design Llc), J-19-3-9/A001 (U S Special Operations Command Macdill Air Force Base Sordac-J4).
Key specifications for J-19-3-9/A001: Special Features: FLASHPOINT 3 IS A LOW POWER, SMALL FORM-FACTOR REAL TIME 2G GSM. FLASH POINT IS A HARDWARE - ACCELERATED CRYTOGRAPHIC ATTACK AGAINST THE GSM CONTROL CHANNEL. THE ATTACK CAN OPERATE AAGAINST DOWNLINK OR UPLINK SDCCH SESSION DATA. THE SYSTEM IS ABLE TO RECOVER SESSION KEYS (KC) IN LESS THAN A SECOND ON AVERAGE WITH TYPICAL SUCCESS RATE WITH REAL WORLD DATA OF 75-85%. G; Part Name Assigned by Controlling Agency: FLASHPOINT 3 TRAINING KIT. 0 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 6940-01-684-6310 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.