Product Details | PRESSURE SWITCH

5930-01-045-1678 A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.

Part Alternates: B-8566373-1 F31, B85663731F31, BM-8566382-2 F30, BM85663822F30, BMIW8566389, BMIW-8566389, BMPEIW-8566393-1 F30, BMPEIW85663931F30, BMW-8566384-3 F30, BMW85663843F30, BMW-8566392-3 F30, BMW85663923F30, BMW-8566394-3 F30, BMW85663943F30, 29825, 29825N, 43829, 43829N, 507-6327952 ITEM F-9, 5076327952ITEMF9, 507-6327956 ITEM F-9, 5076327956ITEMF9, 5930-01-045-1678, 01-045-1678, 5930010451678, 010451678

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 28 JUL 1977 01-045-1678

Demand History | NSN 5930-01-045-1678

Part Number Request Date QTY Origin
29825 2025-11-310 27 DIBBS
447070 2025-11-310 27 DIBBS
B-8566373-1 F31 2025-11-310 27 DIBBS
BM-8566382-2 F30 2025-11-310 27 DIBBS
BMIW-8566389 2025-11-310 27 DIBBS
BMPEIW-8566393-1 F30 2025-11-310 27 DIBBS
BMW-8566384-3 F30 2025-11-310 27 DIBBS
BMW-8566392-3 F30 2025-11-310 27 DIBBS
BMW-8566394-3 F30 2025-11-310 27 DIBBS
29825 2025-10-296 24 DIBBS
447070 2025-10-296 24 DIBBS
B-8566373-1 F31 2025-10-296 24 DIBBS
BM-8566382-2 F30 2025-10-296 24 DIBBS
BMIW-8566389 2025-10-296 24 DIBBS
BMPEIW-8566393-1 F30 2025-10-296 24 DIBBS
BMW-8566384-3 F30 2025-10-296 24 DIBBS
BMW-8566392-3 F30 2025-10-296 24 DIBBS
BMW-8566394-3 F30 2025-10-296 24 DIBBS
29825 2025-07-198 34 DIBBS
447070 2025-07-198 34 DIBBS
B-8566373-1 F31 2025-07-198 34 DIBBS
BM-8566382-2 F30 2025-07-198 34 DIBBS
BMIW-8566389 2025-07-198 34 DIBBS
BMPEIW-8566393-1 F30 2025-07-198 34 DIBBS
BMW-8566384-3 F30 2025-07-198 34 DIBBS
BMW-8566392-3 F30 2025-07-198 34 DIBBS
BMW-8566394-3 F30 2025-07-198 34 DIBBS
29825 2025-05-128 37 DIBBS
447070 2025-05-128 37 DIBBS
B-8566373-1 F31 2025-05-128 37 DIBBS
BM-8566382-2 F30 2025-05-128 37 DIBBS
BMIW-8566389 2025-05-128 37 DIBBS
BMPEIW-8566393-1 F30 2025-05-128 37 DIBBS
BMW-8566384-3 F30 2025-05-128 37 DIBBS
BMW-8566392-3 F30 2025-05-128 37 DIBBS
BMW-8566394-3 F30 2025-05-128 37 DIBBS
29825 2024-11-319 25 DIBBS
447070 2024-11-319 25 DIBBS
B-8566373-1 F31 2024-11-319 25 DIBBS
BM-8566382-2 F30 2024-11-319 25 DIBBS
BMIW-8566389 2024-11-319 25 DIBBS
BMPEIW-8566393-1 F30 2024-11-319 25 DIBBS
BMW-8566384-3 F30 2024-11-319 25 DIBBS
BMW-8566392-3 F30 2024-11-319 25 DIBBS
BMW-8566394-3 F30 2024-11-319 25 DIBBS
5930-01-045-1678 2023-12-354 6 Taiwan
5930-01-045-1678 2023-04-110 3 United States
29825 2023-02-57 66 DIBBS
447070 2023-02-57 66 DIBBS
B-8566373-1 F31 2023-02-57 66 DIBBS
BM-8566382-2 F30 2023-02-57 66 DIBBS
BMIW-8566389 2023-02-57 66 DIBBS
BMPEIW-8566393-1 F30 2023-02-57 66 DIBBS
BMW-8566384-3 F30 2023-02-57 66 DIBBS
BMW-8566392-3 F30 2023-02-57 66 DIBBS
BMW-8566394-3 F30 2023-02-57 66 DIBBS
5930-01-045-1678 2022-09-265 3 US
5930-01-045-1678 2022-06-171 1 United States
5930-01-045-1678 2022-06-171 2 United States
5930-01-045-1678 2022-03-60 79 US
29825 2022-02-58 79 DIBBS
447070 2022-02-58 79 DIBBS
B-8566373-1 F31 2022-02-58 79 DIBBS
BM-8566382-2 F30 2022-02-58 79 DIBBS
BMIW-8566389 2022-02-58 79 DIBBS
BMPEIW-8566393-1 F30 2022-02-58 79 DIBBS
BMW-8566384-3 F30 2022-02-58 79 DIBBS
BMW-8566392-3 F30 2022-02-58 79 DIBBS
BMW-8566394-3 F30 2022-02-58 79 DIBBS
29825 2021-03-84 43 DIBBS
447070 2021-03-84 43 DIBBS
B-8566373-1 F31 2021-03-84 43 DIBBS
BM-8566382-2 F30 2021-03-84 43 DIBBS
BMIW-8566389 2021-03-84 43 DIBBS
BMPEIW-8566393-1 F30 2021-03-84 43 DIBBS
BMW-8566384-3 F30 2021-03-84 43 DIBBS
BMW-8566392-3 F30 2021-03-84 43 DIBBS
BMW-8566394-3 F30 2021-03-84 43 DIBBS
29825 2021-02-53 105 DIBBS
447070 2021-02-53 105 DIBBS
B-8566373-1 F31 2021-02-53 105 DIBBS
BM-8566382-2 F30 2021-02-53 105 DIBBS
BMIW-8566389 2021-02-53 105 DIBBS
BMPEIW-8566393-1 F30 2021-02-53 105 DIBBS
BMW-8566384-3 F30 2021-02-53 105 DIBBS
BMW-8566392-3 F30 2021-02-53 105 DIBBS
BMW-8566394-3 F30 2021-02-53 105 DIBBS
29825 2020-03-67 65 DIBBS
447070 2020-03-67 65 DIBBS
B-8566373-1 F31 2020-03-67 65 DIBBS
BM-8566382-2 F30 2020-03-67 65 DIBBS
BMIW-8566389 2020-03-67 65 DIBBS
BMPEIW-8566393-1 F30 2020-03-67 65 DIBBS
BMW-8566384-3 F30 2020-03-67 65 DIBBS
BMW-8566392-3 F30 2020-03-67 65 DIBBS
BMW-8566394-3 F30 2020-03-67 65 DIBBS
29825 2019-11-317 33 DIBBS
447070 2019-11-317 33 DIBBS
B-8566373-1 F31 2019-11-317 33 DIBBS
BM-8566382-2 F30 2019-11-317 33 DIBBS
BMIW-8566389 2019-11-317 33 DIBBS
BMPEIW-8566393-1 F30 2019-11-317 33 DIBBS
BMW-8566384-3 F30 2019-11-317 33 DIBBS
BMW-8566392-3 F30 2019-11-317 33 DIBBS
BMW-8566394-3 F30 2019-11-317 33 DIBBS
29825 2019-10-276 34 DIBBS
447070 2019-10-276 34 DIBBS
B-8566373-1 F31 2019-10-276 34 DIBBS
BM-8566382-2 F30 2019-10-276 34 DIBBS
BMIW-8566389 2019-10-276 34 DIBBS
BMPEIW-8566393-1 F30 2019-10-276 34 DIBBS
BMW-8566384-3 F30 2019-10-276 34 DIBBS
BMW-8566392-3 F30 2019-10-276 34 DIBBS
BMW-8566394-3 F30 2019-10-276 34 DIBBS
29825 2019-08-241 18 DIBBS
447070 2019-08-241 18 DIBBS
B-8566373-1 F31 2019-08-241 18 DIBBS
BM-8566382-2 F30 2019-08-241 18 DIBBS
BMIW-8566389 2019-08-241 18 DIBBS
BMPEIW-8566393-1 F30 2019-08-241 18 DIBBS
BMW-8566384-3 F30 2019-08-241 18 DIBBS
BMW-8566392-3 F30 2019-08-241 18 DIBBS
BMW-8566394-3 F30 2019-08-241 18 DIBBS
29825 2019-08-217 16 DIBBS
447070 2019-08-217 16 DIBBS
B-8566373-1 F31 2019-08-217 16 DIBBS
BM-8566382-2 F30 2019-08-217 16 DIBBS
BMIW-8566389 2019-08-217 16 DIBBS
BMPEIW-8566393-1 F30 2019-08-217 16 DIBBS
BMW-8566384-3 F30 2019-08-217 16 DIBBS
BMW-8566392-3 F30 2019-08-217 16 DIBBS
BMW-8566394-3 F30 2019-08-217 16 DIBBS
29825 2019-07-206 16 DIBBS
447070 2019-07-206 16 DIBBS
B-8566373-1 F31 2019-07-206 16 DIBBS
BM-8566382-2 F30 2019-07-206 16 DIBBS
BMIW-8566389 2019-07-206 16 DIBBS
BMPEIW-8566393-1 F30 2019-07-206 16 DIBBS
BMW-8566384-3 F30 2019-07-206 16 DIBBS
BMW-8566392-3 F30 2019-07-206 16 DIBBS
BMW-8566394-3 F30 2019-07-206 16 DIBBS
5930-01-045-1678 2019-02-51 12 United States
5930-01-045-1678 2019-02-51 12 United States
5930-01-045-1678 2019-02-37 12 United States
29825 2019-01-28 18 DIBBS
447070 2019-01-28 18 DIBBS
B-8566373-1 F31 2019-01-28 18 DIBBS
BM-8566382-2 F30 2019-01-28 18 DIBBS
BMIW-8566389 2019-01-28 18 DIBBS
BMPEIW-8566393-1 F30 2019-01-28 18 DIBBS
BMW-8566384-3 F30 2019-01-28 18 DIBBS
BMW-8566392-3 F30 2019-01-28 18 DIBBS
BMW-8566394-3 F30 2019-01-28 18 DIBBS
29825 2019-01-17 18 DIBBS
447070 2019-01-17 18 DIBBS
B-8566373-1 F31 2019-01-17 18 DIBBS
BM-8566382-2 F30 2019-01-17 18 DIBBS
BMIW-8566389 2019-01-17 18 DIBBS
BMPEIW-8566393-1 F30 2019-01-17 18 DIBBS
BMW-8566384-3 F30 2019-01-17 18 DIBBS
BMW-8566392-3 F30 2019-01-17 18 DIBBS
BMW-8566394-3 F30 2019-01-17 18 DIBBS
5930-01-045-1678 2018-10-297 12 GU
5930-01-045-1678 2018-09-256 12 United States
5930-01-045-1678 2018-08-235 66 DIBBS
5930-01-045-1678 2018-08-231 22 DIBBS
5930-01-045-1678 2018-08-230 22 DIBBS
5930-01-045-1678 2018-03-63 33 DIBBS
5930-01-045-1678 2017-07-208 25 DIBBS
5930-01-045-1678 2017-04-107 41 DIBBS
5930-01-045-1678 2017-03-75 38 DIBBS
5930-01-045-1678 2017-03-61 39 DIBBS
5930-01-045-1678 2017-02-40 15 DIBBS
5930-01-045-1678 2017-02-38 36 DIBBS
5930-01-045-1678 2017-02-33 16 DIBBS
5930-01-045-1678 2017-01-03 20 DIBBS
5930-01-045-1678 2016-12-340 21 DIBBS
5930-01-045-1678 2016-09-251 19 DIBBS
5930-01-045-1678 2016-05-131 3 United States
5930-01-045-1678 2016-04-115 14 DIBBS
5930-01-045-1678 2016-02-50 10 DIBBS
5930-01-045-1678 2016-02-39 10 DIBBS
5930-01-045-1678 2015-03-60 13 DIBBS
5930-01-045-1678 2013-08-225 13 DIBBS
5930-01-045-1678 2013-06-171 14 DIBBS
5930-01-045-1678 2012-10-277 14 DIBBS
5930-01-045-1678 2012-08-228 13 DIBBS
5930-01-045-1678 2012-08-226 25 DIBBS
5930-01-045-1678 2012-07-191 10 DIBBS
5930-01-045-1678 2012-05-125 11 DIBBS
5930-01-045-1678 2012-04-109 8 DIBBS

Cross Reference | NSN 5930-01-045-1678

Part Number Cage Code Manufacturer
29825 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
29825N 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
43829 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
43829N 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
507-6327952 ITEM F-9 53711 NAVAL SEA SYSTEMS COMMAND
507-6327956 ITEM F-9 53711 NAVAL SEA SYSTEMS COMMAND
B-8566373-1 F31 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
BM-8566382-2 F30 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
BMIW-8566389 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
BMPEIW-8566393-1 F30 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
BMW-8566384-3 F30 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
BMW-8566392-3 F30 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING
BMW-8566394-3 F30 03670 TYCO FIRE PRODUCTS, LP DBA TYCO FIRE SUPPRESSION & BUILDING

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Technical Data | NSN 5930-01-045-1678

Characteristic Specifications
OVERALL LENGTH 8.750 INCHES MINIMUM AND 9.250 INCHES MAXIMUM
OVERALL HEIGHT 3.875 INCHES MINIMUM AND 4.125 INCHES MAXIMUM
OVERALL WIDTH 4.750 INCHES MINIMUM AND 5.000 INCHES MAXIMUM
PRESSURE CONNECTOR TYPE FLARED, THREADED EXTERNAL SINGLE CONNECTION
TERMINAL TYPE SCREW
MOUNTING METHOD UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.344 INCHES NOMINAL
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 3.875 INCHES MINIMUM AND 4.125 INCHES MAXIMUM
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 3.750 INCHES MINIMUM AND 4.000 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF SINGLE PRESSURE CONNECTION
NOMINAL THREAD SIZE 0.438 INCHES SINGLE PRESSURE CONNECTION
THREAD CLASS 3A SINGLE PRESSURE CONNECTION
THREAD QUANTITY PER INCH 20 SINGLE PRESSURE CONNECTION
MANUFACTURERS CODE 03670
DESIGN CONTROL REFERENCE 29825

Restrictions/Controls & Freight Information | NSN 5930-01-045-1678

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature 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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 5930-01-045-1678

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material ContentY Non-Magnetic (must remain free of strong magnetic field)
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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