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NSN 5930-01-025-7841, 5930010257841
SWITCH,PRESSURE

Federal Supply Classification
FSC 5930 - Switches
National Item Identification Number
NIIN 010257841
Codification Country
United States
Item Name Code
INC 00206
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; 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.
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DLMS® Summary

National Stock Number 5930-01-025-7841

National Stock Number (NSN) 5930-01-025-7841, or NIIN 010257841, (switch,pressure) was assigned August 9, 1976 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 21, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00206. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 5930010257841 contains an unknown precious metal.

This NSN is associated to Schedule B 8536509065: switches, for a voltage not exceeding 1000 volts, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335931: current-carrying wiring device manufacturing.

This information was last updated on .


Technical Characteristics

BODY DIAMETER
(ABPM) 1.750 INCHES NOMINAL
BODY LENGTH
(ADAQ) 2.500 INCHES MAXIMUM
CONTACT ACTION STIMULUS
(CQGB) INCREASE
CONTACT ADJUSTABILITY
(CTYC) DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
CONTACT LOAD CURRENT RATING
(CTHF) 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
CONTACT LOAD CURRENT RATING
(CTHF) 3.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
CONTACT STIMULUS RATING
(CTYX) 20.00 ACTUATION POINT NOMINAL INCHES OF WATER AND 15.00 DEACTUATION POINT NOMINAL INCHES OF WATER
CONTACT VOLTAGE RATING IN VOLTS
(CTZB) 28.0 DC AT SEA LEVEL SINGLE VOLTAGE
NOMINAL THREAD SIZE
(CQJX) 0.138 INCHES ALL THREADED HOLE
NONPILE-UP CONTACT ARRANGEMENT
(CRLD) 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OVERALL DIAMETER
(ADAV) 2.500 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 3.000 INCHES MAXIMUM
MEDIA FOR WHICH DESIGNED
(MEDA) GAS
MOUNTING FACILITY PATTERN
(CQYJ) THREE POSITION CIRCULAR
MOUNTING METHOD
(AXGY) THREADED HOLE
SENSING ELEMENT BURST PRESSURE
(CSCC) 70.00 POUNDS PER SQUARE INCH GAGE
PRESSURE CONNECTOR TYPE
(CTZL) BARBED, UNTHREADED EXTERNAL SINGLE CONNECTION
PRESSURE SWITCH TYPE
(AJZC) GAGE
PROOF PRESSURE
(CQJB) 35.00 POUNDS PER SQUARE INCH GAGE
THREAD SERIES DESIGNATOR
(THSD) UNC ALL THREADED HOLE
THREAD QUANTITY PER INCH
(CMLP) 32 ALL THREADED HOLE
STYLE DESIGNATOR
(STYL) CYLINDRICAL
III STYLE DESIGNATOR
(STYL) CYLINDRICAL

Manufacturer Part Numbers


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