Shipboard Alarm and Signal Systems - United States (US)

Federal Supply Class (FSC): 6320

NATO Supply Classification Class (NSC): 6320

Federal Supply Group (FSG): 63 Alarm, Signal and Security Detection Systems

NATO Supply Classification Group (NSG): 63 Alarm, Signal and Security Detection Systems

Items Managed by United States (US) - NCB is 00 to 09

Page 2 of 6

NSN Format for Shipboard Alarm and Signal Systems
Codified by United States

632001XXXXXXX
Group
FSG
ClassNCBIdentifier
FSC
Federal Supply Class
NIIN
NSN

NATO Supply Class 6320 is a classification within NATO Supply Group 63, which is dedicated to Alarm, Signal, and Security Detection Systems. Specifically, NATO Supply Class 6320 focuses on Shipboard Alarm and Signal Systems.

Shipboard Alarm and Signal Systems are essential components of maritime vessels, ensuring the safety and security of the crew and the ship itself. These systems are designed to detect and alert personnel to various types of emergencies, hazards, or operational conditions on board a ship.

Some examples of Shipboard Alarm and Signal Systems that fall under NATO Supply Class 6320 include:

1. Fire detection and alarm systems: These systems are responsible for detecting the presence of fire or smoke on a ship and alerting the crew to take appropriate action.

2. Intrusion detection systems: These systems are designed to detect unauthorized access or intrusion attempts on board a ship, such as through the use of sensors, cameras, or motion detectors.

3. Gas detection systems: These systems are used to monitor the presence of hazardous gases or vapors on a ship, such as carbon monoxide or flammable gases, and provide early warning to prevent accidents or health risks.

4. Emergency communication systems: These systems enable effective communication during emergencies, allowing crew members to quickly and efficiently relay information and coordinate response efforts.

5. Navigation and signaling systems: These systems include various alarms, sirens, horns, and visual indicators that are used to communicate important information or warnings to the crew, such as navigation hazards, weather conditions, or operational status.

NATO Supply Class 6320 ensures that the necessary equipment and components for Shipboard Alarm and Signal Systems are properly classified and standardized within the NATO supply system. This classification helps facilitate procurement, logistics, and interoperability among NATO member countries, ensuring that ships across the alliance have reliable and compatible alarm and signal systems.

FSC 6320 Shipboard Alarm and Signal Systems - United States (US)
FSC 6320 Shipboard Alarm and Signal Systems - United States (US)

Frequently Asked Questions(FAQ) for Federal Supply Class 6320 Frequently Asked Questions(FAQ) for Federal Supply Class 6320

What is Federal Supply Class 6320?
FSC 6320 is the Federal Supply Class (formally known as NATO Supply Classification Class NSC 6320) in the USA for supply items codified in the category of Shipboard Alarm and Signal Systems.
What is NATO Supply Classification Class 6320?
NSC 6320 is the NATO Supply Classification Class (also known as Federal Supply Class FSC 6320 in the USA) for supply items codified in the category of Shipboard Alarm and Signal Systems.
Which Federal Supply Group is FSC 6320 in?
FSC 6320 is in Federal Supply Group (FSG) 63 which contains Alarm, Signal and Security Detection Systems.
Which NATO Supply Classification Group is NSC 6320 in?
NSC 6320 is in NATO Supply Classification Group (NSG) 63 which contains Alarm, Signal and Security Detection Systems.

Supply Items Included in Federal Supply Class 6320 Supply Items Included in Federal Supply Class 6320

What is a Ship Control Multiple Indicator? 11 Items
A Ship Control Multiple Indicator (INDICATOR,MULTIPLE,SHIP CONTROL) is an item which presents information from three or more ship control systems mounted in a single inclosure designed for bulkhead mounting.
What is a Ship's Position Indicator? 14 Items
A Ship's Position Indicator (INDICATOR,SHIP'S POSITION) is an indicator that displays or repeats the relative position of a remote transmitting system or movable structure.
What is a Shipboard Alarm Panel? 314 Items
A Shipboard Alarm Panel (PANEL,ALARM,SHIPBOARD) is a panel upon which is mounted such items as switches, indicator lights, bells, and other accessories, and which is specifically designed for the purpose of controlling and testing alarm systems. It may include provisions for the audible and/or visual indication of the existence and location of fires and/or dangerous temperatures.
What is a Shipboard Alarm Switchboard? 87 Items
A Shipboard Alarm Switchboard (SWITCHBOARD,ALARM,SHIPBOARD) is a switchboard upon which are mounted such items as switches, indicator lights, bells, and other accessories; it is specifically designed for the purpose of controlling and testing alarm systems. It may include provisions for the audible and/or visual indication of the existence and location of fires and/or dangerous temperatures.
What is a Ship's Speed Indicator? 34 Items
A Ship's Speed Indicator (INDICATOR,SHIP'S SPEED) is an indicator, calibrated in units of knots, which displays the speed of a ship relative to water.
Transmitter,Engine Order 20 Items
Transmitter,Propeller Revolution 26 Items
Transmitter,Rudder Angle 46 Items
Transmitter,Ship's Course 12 Items
What is a Ship's Engine Order Indicator? 39 Items
A Ship's Engine Order Indicator (INDICATOR,SHIP'S ENGINE ORDER) is an instrument that displays in visual form the forward or reverse position of a ships propulsion engine and the ships speed range. Excludes INDICATOR, POSITION.
What is an Angle Indicator? 221 Items
An Angle Indicator (INDICATOR,ANGLE) is an indicator designed to display the angular relatioship of two reference points.
What is a Ship's Order Indicator? 27 Items
A Ship's Order Indicator (INDICATOR,SHIP'S ORDER) is an item that displays the function of indicating shipboard operational information or orders.
What is a Ship's Control Order Indicator-Transmitter? 106 Items
A Ship's Control Order Indicator-Transmitter (INDICATOR-TRANSMITTER,SHIP'S CONTROL ORDER) is an item which has the dual functions of indicating and transmitting shipboard operational information or orders.
What is a Shipboard Salinity Monitoring And Alarm System Panel? 35 Items
A Shipboard Salinity Monitoring And Alarm System Panel (PANEL,SALINITY MONITORING AND ALARM SYSTEM,SHIPBOARD) is a panel upon which are mounted such items as switches, meters, lights, and plug-in modules. It is specifically designed to control salt content in processed sea water prior to ship usage.

Stock Items From Supply Class 6320 Stock Items From Supply Class 6320 Page 2 of 6

005041217
S6505-3208602GP2
RNCC: 3 | RNVC: 2
NAV210GP2
RNCC: 5 | RNVC: 9
005004176
10-1449TYPEICTIB10
RNCC: 3 | RNVC: 2
S6505-3136330ICTIB10
RNCC: 5 | RNVC: 2
005001543
235-2
RNCC: 3 | RNVC: 2
004766898
10-1879
RNCC: 3 | RNVC: 9
804-1853145
RNCC: 5 | RNVC: 2
004684912
K69A
RNCC: 3 | RNVC: 2
004660369
1122D0003
RNCC: 3 | RNVC: 1
1122D0003V1A
RNCC: 5 | RNVC: 2
004651970
1122D0004
RNCC: 3 | RNVC: 2
1124D0024
RNCC: 5 | RNVC: 2
1122D0004
RNCC: 5 | RNVC: 9
1124D0024
RNCC: 5 | RNVC: 9
004651966
1122D0001
RNCC: 3 | RNVC: 2
004651968
1122D0003
RNCC: 3 | RNVC: 2
004507015
529B
RNCC: 3 | RNVC: 2
004501787
719478-801
RNCC: 3 | RNVC: 2
004322773
401-2274001-30CKT
RNCC: 3 | RNVC: 9
003991089
10-1435
RNCC: 3 | RNVC: 2
003948420
20B001
RNCC: 3 | RNVC: 2
003894652
CAL8270-3B
RNCC: 3 | RNVC: 2
003894655
CAL11650-1
RNCC: 3 | RNVC: 2
11111APC1
RNCC: 5 | RNVC: 2
003601303
NAV180RUD
RNCC: 3 | RNVC: 1
S6505-3182297RUD
RNCC: 5 | RNVC: 1
003601254
10-1224
RNCC: 3 | RNVC: 9
S6505-474954
RNCC: 5 | RNVC: 2
003581945
S6505-3128834
RNCC: 3 | RNVC: 2
PR3202-1IC8PNCZ
RNCC: 5 | RNVC: 2
S6505-3-128-834
RNCC: 5 | RNVC: 2
IC8PNC2Z
RNCC: 5 | RNVC: 2
003581895
GH74743ASSEMBLY3
RNCC: 3 | RNVC: 2
GH7474ASSY3
RNCC: 5 | RNVC: 2
GH74743ASSY3
RNCC: 5 | RNVC: 2
GH74743ASSY3
RNCC: 5 | RNVC: 2
003431803
K1709
RNCC: 3 | RNVC: 2
003369132
10-1212
RNCC: 3 | RNVC: 9
003369023
CAL-15450
RNCC: 3 | RNVC: 2
003368972
CB15669-1
RNCC: 3 | RNVC: 2
CB15669-1
RNCC: 5 | RNVC: 9
003368975
CC13951
RNCC: 3 | RNVC: 2
CC13951
RNCC: 5 | RNVC: 9
003317137
S2407-3113028
RNCC: 3 | RNVC: 2
82698
RNCC: 3 | RNVC: 9
003139635
H47721-6
RNCC: 3 | RNVC: 2
H47721-6
RNCC: 5 | RNVC: 2
003139640
D61505A
RNCC: 3 | RNVC: 2
H61505A
RNCC: 3 | RNVC: 2
D61505A
RNCC: 5 | RNVC: 2