Nss Mfs

FDA UDI

Class U (US FDA UDI)

by Key Electronics, Inc.

Identity

Trade Name: NSS MFS FDA UDI
Generic Name: Acupuncture electrical stimulation system FDA UDI
Device Name: The NSS Military Field Stimulator (MFS) ((510)K140530) is a percutaneous nerve field stimulator (PNFS) system, which is used in a target population of acute and/or chronic pain. The NSS MFS is a battery-operated micro-stimulation appliance weighing approximately 5 grams designed as a disposable product for a single use. The NSS MFS is placed behind the patient’s ear and connected to stimulation needles on the auricle. The NSS MFS offers regular therapy over several days. The appliance transmits low-frequency electric pulses to exposed nerve endings. FDA UDI
Model / Reference: MFS FDA UDI
Description: The NSS Military Field Stimulator (MFS) ((510)K140530) is a percutaneous nerve field stimulator (PNFS) system, which is used in a target population of acute and/or chronic pain. The NSS MFS is a battery-operated micro-stimulation appliance weighing approximately 5 grams designed as a disposable product for a single use. The NSS MFS is placed behind the patient’s ear and connected to stimulation needles on the auricle. The NSS MFS offers regular therapy over several days. The appliance transmits low-frequency electric pulses to exposed nerve endings. FDA UDI

Identifiers

Catalog Number: 01-1011-NSS/MFS FDA UDI
Primary DI / UDI-DI: B327NSS202 FDA UDI
FDA Product Code: BWK FDA UDI
GMDN Term: Acupuncture electrical stimulation system FDA UDI

Classification

Device Class: U FDA UDI
Commercial Distribution: In Commercial Distribution FDA UDI

Clinical & Handling

Sterile

Yes

FDA UDI

Single Use

Yes

FDA UDI

Implantable

FDA UDI

Contains Latex

FDA UDI

Prescription Use

Yes

FDA UDI

Over-the-Counter

FDA UDI

Convenience Kit

Yes

FDA UDI

Combination Product

FDA UDI

HCT/P

FDA UDI

Premarket Exempt

FDA UDI

Lot / Batch Number

Yes

FDA UDI

Serial Number

Yes

FDA UDI

Expiration Date

Yes

FDA UDI

Manufacturing Date

Yes

FDA UDI

MRI Safety

MR Unsafe FDA UDI

Category: Acupuncture electrical stimulation system

Nss Mfs by Key Electronics, Inc. — Class U — FDA UDI — listed in FDA GUDID — regulatory data on deviCERTS

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Authorization Coverage (1 country)

Regulatory Authorizations

United States Pending data

FDA UDI

Source	Region	Type	Cert / Approval No.	Class	Status
FDA UDI	United States	FDA UDI	Registered in GUDID	Class U	Pending data

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Manufacturer

Manufacturer: Key Electronics, Inc.

Sources (1)

FDA UDI 3b44548c-49b4-438a-b2ec-f2aa8c1534c2 34 fields · synced Jun 8, 2026