Product Details | THERMOSTATIC SWITCH

5930-01-170-0251 A switch that is actuated by changes in ambient temperature. Excludes CIRCUIT BREAKER; CONTROL, TEMPERATURE (as modified); FUSE (as modified); PROTECTOR, THERMAL-OVERLOAD, ELECTRICAL MOTOR; RELAY, THERMAL; and THERMOSTAT, FLOW CONTROL. See also CONTROL, TEMPERATURE (as modified) and REGULATOR, TEMPERATURE (as modified).

Part Alternates: NH22223104, NH2-222-3104, NH22223264, NH2-222-3264 , NH2223104, NH2-22-3104, 17737 PIECE 24, 17737PIECE24, 22210NH22223104, 222-10NH2-2223104, 2223104, 222-3104, 2223104NH2, 222-3104-NH-2, 5930-01-170-0251, 01-170-0251, 5930011700251, 011700251

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 18 JAN 1984 01-170-0251

Drawings & Photos | NSN 5930-01-170-0251


Demand History | NSN 5930-01-170-0251

Part Number Request Date QTY Origin
17737 PIECE 24 2025-11-321 34 DIBBS
222-10NH2-2223104 2025-11-321 34 DIBBS
NH2-222-3264 2025-11-321 34 DIBBS
17737 PIECE 24 2025-11-310 34 DIBBS
222-10NH2-2223104 2025-11-310 34 DIBBS
NH2-222-3264 2025-11-310 34 DIBBS
17737 PIECE 24 2025-04-100 53 DIBBS
222-10NH2-2223104 2025-04-100 53 DIBBS
NH2-222-3264 2025-04-100 53 DIBBS
17737 PIECE 24 2025-02-58 23 DIBBS
222-10NH2-2223104 2025-02-58 23 DIBBS
NH2-222-3264 2025-02-58 23 DIBBS
17737 PIECE 24 2024-04-102 31 DIBBS
222-10NH2-2223104 2024-04-102 31 DIBBS
NH2-222-3264 2024-04-102 31 DIBBS
17737 PIECE 24 2023-08-222 23 DIBBS
222-10NH2-2223104 2023-08-222 23 DIBBS
NH2-222-3264 2023-08-222 23 DIBBS
17737 PIECE 24 2023-07-187 27 DIBBS
222-10NH2-2223104 2023-07-187 27 DIBBS
NH2-222-3264 2023-07-187 27 DIBBS
17737 PIECE 24 2023-04-103 32 DIBBS
222-10NH2-2223104 2023-04-103 32 DIBBS
NH2-222-3264 2023-04-103 32 DIBBS
17737 PIECE 24 2022-12-342 30 DIBBS
222-10NH2-2223104 2022-12-342 30 DIBBS
NH2-222-3264 2022-12-342 30 DIBBS
17737 PIECE 24 2022-03-76 53 DIBBS
222-10NH2-2223104 2022-03-76 53 DIBBS
NH2-222-3264 2022-03-76 53 DIBBS
17737 PIECE 24 2022-02-55 21 DIBBS
222-10NH2-2223104 2022-02-55 21 DIBBS
NH2-222-3264 2022-02-55 21 DIBBS
17737 PIECE 24 2021-12-360 13 DIBBS
222-10NH2-2223104 2021-12-360 13 DIBBS
NH2-222-3264 2021-12-360 13 DIBBS
17737 PIECE 24 2021-11-322 19 DIBBS
222-10NH2-2223104 2021-11-322 19 DIBBS
NH2-222-3264 2021-11-322 19 DIBBS
17737 PIECE 24 2021-05-126 33 DIBBS
222-10NH2-2223104 2021-05-126 33 DIBBS
NH2-222-3264 2021-05-126 33 DIBBS
17737 PIECE 24 2020-10-296 20 DIBBS
222-10NH2-2223104 2020-10-296 20 DIBBS
NH2-222-3264 2020-10-296 20 DIBBS
17737 PIECE 24 2020-10-294 23 DIBBS
222-10NH2-2223104 2020-10-294 23 DIBBS
NH2-222-3264 2020-10-294 23 DIBBS
17737 PIECE 24 2020-09-274 8 DIBBS
222-10NH2-2223104 2020-09-274 8 DIBBS
NH2-222-3264 2020-09-274 8 DIBBS
17737 PIECE 24 2019-05-122 24 DIBBS
222-10NH2-2223104 2019-05-122 24 DIBBS
NH2-222-3264 2019-05-122 24 DIBBS
17737 PIECE 24 2019-03-73 21 DIBBS
222-10NH2-2223104 2019-03-73 21 DIBBS
NH2-222-3264 2019-03-73 21 DIBBS
5930-01-170-0251 2017-11-334 52 DIBBS
5930-01-170-0251 2017-08-215 50 DIBBS
5930-01-170-0251 2017-05-145 33 DIBBS
5930-01-170-0251 2017-01-26 34 DIBBS
5930-01-170-0251 2015-06-173 39 DIBBS
5930-01-170-0251 2015-06-161 39 DIBBS
5930-01-170-0251 2015-01-28 55 DIBBS
5930-01-170-0251 2015-01-19 7 DIBBS
5930-01-170-0251 2012-11-325 0 DIBBS
5930-01-170-0251 2012-10-290 9 DIBBS
5930-01-170-0251 2012-05-151 15 DIBBS
5930-01-170-0251 2012-05-133 0 DIBBS
5930-01-170-0251 2010-02-53 11 DIBBS
5930-01-170-0251 2009-06-155 8 DIBBS
5930-01-170-0251 2009-06-155 10 DIBBS
5930-01-170-0251 2009-06-155 17 DIBBS
5930-01-170-0251 2009-04-105 15 DIBBS
5930-01-170-0251 2009-02-40 17 DIBBS
5930-01-170-0251 2009-01-30 15 DIBBS
5930-01-170-0251 2008-12-350 8 DIBBS
5930-01-170-0251 2008-12-344 10 DIBBS
5930-01-170-0251 2008-10-281 20 DIBBS
5930-01-170-0251 2008-08-220 9 DIBBS
5930-01-170-0251 2008-05-127 20 DIBBS
5930-01-170-0251 2007-02-52 17 DIBBS

Cross Reference | NSN 5930-01-170-0251

Part Number Cage Code Manufacturer
17737 PIECE 24 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO
222-10NH2-2223104 19278 DETROIT SWITCH, INC.
222-10NH2-2223104 51171 DETROIT SWITCH CORP
222-3104 51171 DETROIT SWITCH CORP
222-3104-NH-2 19278 DETROIT SWITCH, INC.
NH2-22-3104 51171 DETROIT SWITCH CORP
NH2-222-3104 51171 DETROIT SWITCH CORP
NH2-222-3264 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO

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Technical Data | NSN 5930-01-170-0251

Characteristic Specifications
STYLE DESIGNATOR 29 RECTANGULAR
OVERALL HEIGHT 2.812 INCHES NOMINAL
OVERALL WIDTH 5.188 INCHES NOMINAL
BODY LENGTH 2.750 INCHES NOMINAL
BODY HEIGHT 2.688 INCHES NOMINAL
NONPILE-UP CONTACT ARRANGEMENT 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
CONTACT ACTION STIMULUS INCREASE
CONTACT ADJUSTABILITY ACTUATION POINT ADJUSTABLE, PRESET
CONTACT ADJUSTMENT RANGE 90.00 TO 180.00 ACTUATION POINT DEGREES FAHRENHEIT
CONTACT ADJUSTMENT TYPE EXTERNAL ACTUATION POINT SCREW
CONTACT VOLTAGE RATING IN VOLTS 115.0 AC AT SEA LEVEL FIRST VOLTAGE 230.0 AC AT SEA LEVEL SECOND VOLTAGE 440.0 AC AT SEA LEVEL THIRD VOLTAGE 550.0 AC AT SEA LEVEL FOURTH VOLTAGE 115.0 DC AT SEA LEVEL FIFTH VOLTAGE 230.0 DC AT SEA LEVEL SIXTH VOLTAGE 440.0 DC AT SEA LEVEL SEVENTH VOLTAGE 550.0 DC AT SEA LEVEL EIGHTH VOLTAGE
CONTACT LOAD CURRENT RATING 16.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE 8.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE 4.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE 3.2 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE 9.6 AMPERES INDUCTIVE LOAD FIFTH VOLTAGE 4.8 AMPERES INDUCTIVE LOAD SIXTH VOLTAGE 2.5 AMPERES INDUCTIVE LOAD SEVENTH VOLTAGE 2.0 AMPERES INDUCTIVE LOAD EIGHTH VOLTAGE
TEMP SENSING ELEMENT TYPE CAPILLARY TUBE-BULB
CAPILLARY TUBE LENGTH 3.000 INCHES NOMINAL
BULB LENGTH 3.000 INCHES NOMINAL
BULB DIAMETER 0.688 INCHES NOMINAL
TERMINAL TYPE SCREW
MOUNTING METHOD BRACKET AND UNTHREADED HOLE
MOUNTING FACILITY PATTERN OBTUSE TRIANGLE
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 2.406 INCHES NOMINAL
INTERMEDIATE HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 0.656 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 3.281 INCHES NOMINAL
THREAD SERIES DESIGNATOR NPT SINGLE THREADED HOLE
NOMINAL THREAD SIZE 0.750 INCHES SINGLE THREADED HOLE
THREAD QUANTITY PER INCH 14 SINGLE THREADED HOLE
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT

Restrictions/Controls & Freight Information | NSN 5930-01-170-0251

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5930-01-170-0251

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each