NSN 5930-01-021-1559 SP9B11RP0, SP-9B-11RP0, P27M20

Product Details | PRESSURE SWITCH

5930-01-021-1559 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: SP9B11RP0, SP-9B-11RP0, P27M20, P27-M20, 11668621, 5930-01-021-1559, 01-021-1559, 5930010211559, 010211559

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	10 MAY 1976	01-021-1559	00206 ( SWITCH, PRESSURE )

Drawings & Photos | NSN 5930-01-021-1559

Part Number	Request Date	QTY	Origin
P27-M20	2026-03-88	1660	DIBBS
SM-9B-11R/P1131	2026-03-88	1660	DIBBS
P27-M20	2025-08-233	431	DIBBS
SM-9B-11R/P1131	2025-08-233	431	DIBBS
P27-M20	2025-08-222	431	DIBBS
SM-9B-11R/P1131	2025-08-222	431	DIBBS
P27-M20	2025-07-212	200	DIBBS
SM-9B-11R/P1131	2025-07-212	200	DIBBS
P27-M20	2025-07-198	188	DIBBS
SM-9B-11R/P1131	2025-07-198	188	DIBBS
5930-01-021-1559	2025-06-159	1	SA
P27-M20	2025-03-86	200	DIBBS
SM-9B-11R/P1131	2025-03-86	200	DIBBS
5930-01-021-1559	2023-09-249	2	United States
P27-M20	2022-12-356	166	DIBBS
SM-9B-11R/P1131	2022-12-356	166	DIBBS
P27-M20	2022-04-114	408	DIBBS
SM-9B-11R/P1131	2022-04-114	408	DIBBS
P27-M20	2022-04-101	408	DIBBS
SM-9B-11R/P1131	2022-04-101	408	DIBBS
P27-M20	2022-03-90	238	DIBBS
SM-9B-11R/P1131	2022-03-90	238	DIBBS
P27-M20	2022-03-66	170	DIBBS
SM-9B-11R/P1131	2022-03-66	170	DIBBS
P27-M20	2021-12-356	170	DIBBS
SM-9B-11R/P1131	2021-12-356	170	DIBBS
P27-M20	2021-12-339	72	DIBBS
SM-9B-11R/P1131	2021-12-339	72	DIBBS
P27-M20	2021-11-333	98	DIBBS
SM-9B-11R/P1131	2021-11-333	98	DIBBS
P27-M20	2021-08-243	183	DIBBS
SP9B-11RP	2021-08-243	183	DIBBS
5930-01-021-1559	2021-03-60	50	Thailand
P27-M20	2020-12-350	403	DIBBS
SP-9B-11RP0	2020-12-350	403	DIBBS
5930-01-021-1559	2020-01-24	2	Thailand
5930-01-021-1559	2013-04-108	20	MANUAL
5930-01-021-1559	2009-08-233	6	DIBBS
5930-01-021-1559	2008-05-127	3466	DIBBS
5930-01-021-1559	2007-10-291	30	US
5930-01-021-1559	2007-10-290	1248	DIBBS
5930-01-021-1559	2007-06-169	600	DIBBS
5930-01-021-1559	2007-05-127	363	DIBBS
5930-01-021-1559	2007-02-42	326	DIBBS

Cross Reference | NSN 5930-01-021-1559

Part Number	Cage Code	Manufacturer
11668621	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5930010211559	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
P27-M20	14314	UNITED ELECTRIC CONTROLS COMPANY DBA PRECISION SENSORS
SP-9B-11RP0	85814	NASON COMPANY, THE INC

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Related Products | NSN 5930-01-021-1559

5930-01-021-1562, 5930-01-021-1563, 5930-01-021-1564, 5930-01-021-1836, 5930-01-021-1925

Technical Data | NSN 5930-01-021-1559

Characteristic	Specifications
STYLE DESIGNATOR	41 CYLINDRICAL
OVERALL LENGTH	4.000 INCHES MAXIMUM
WIDTH ACROSS FLATS	0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
OVERALL DIAMETER	2.000 INCHES MAXIMUM
PRESSURE SWITCH TYPE	GAGE
CONTACT ACTION STIMULUS	INCREASE
CONTACT ADJUSTABILITY	DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING	9.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 13.00 DEACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT ALTITUDE SINGLE VOLTAGE
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD AND 24.0 AMPERES LAMP LOAD AND 24.0 AMPERES MOTOR LOAD SINGLE VOLTAGE
OPERATING TEMP RATING	-65.0 DEG FAHRENHEIT MINIMUM AND 250.0 DEG FAHRENHEIT MAXIMUM
MEDIA FOR WHICH DESIGNED	LIQUID
PROOF PRESSURE	120.00 POUNDS PER SQUARE INCH GAGE
PRESSURE CONNECTOR TYPE	EXTERNAL SEAT-GASKET SEAL, THREADED EXTERNAL SINGLE CONNECTION
TERMINAL TYPE	QUICK DISCONNECT, MALE
MOUNTING METHOD	THREADED STUD
THREAD SERIES DESIGNATOR	NPTF SINGLE PRESSURE CONNECTION NPTF ALL THREADED STUD
NOMINAL THREAD SIZE	0.375 INCHES SINGLE PRESSURE CONNECTION 0.375 INCHES ALL THREADED STUD
THREAD QUANTITY PER INCH	18 SINGLE PRESSURE CONNECTION 18 ALL THREADED STUD
THREAD LENGTH	0.630 INCHES MAXIMUM SINGLE THREADED STUD
SPECIAL FEATURES	ELECTRICAL SWITCH INCLOSED IN WATERPROOF O RING SEALED COMPARTMENT
III SENSING ELEMENT BURST PRESSURE	300.00 POUNDS PER SQUARE INCH GAGE
MANUFACTURERS CODE	19207
MFR SOURCE CONTROLLING REFERENCE	11668621

Restrictions/Controls & Freight Information | NSN 5930-01-021-1559

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	P	There 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:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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	AZ	U.S. Army Tank-Automotive and Armaments Command Warren, MI 48397-5000
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 5930-01-021-1559

Category	Code	Description
Materiel Category and Inventory Manager	Q	Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	J	Tanks
Weapons Systems/End Item or Homogeneous Group	JT	Recovery Vehicle, M51/M74/M88
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation Code	EH	SX:ELECTRONIC COMPONENTS
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification Code	T
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each