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NSN 5945-01-281-6931, 5945012816931
RELAY,ELECTROMAGNETIC

Federal Supply Classification
FSC 5945 - Relays and Solenoids
National Item Identification Number
NIIN 012816931
Codification Country
United States
Item Name Code
INC 32512
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
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5945-01-281-6931

National Stock Number (NSN) 5945-01-281-6931, or NIIN 012816931, (relay,electromagnetic) was assigned June 29, 1988 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7MX22FA606, SPE7MX22FA606, SPE7MX21FA8XZ, SPE7M119P6001. The total value of the awarded contracts has been US$ 27,443.88.

This NSN is somewhat common among different platforms, belonging to 5 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 01, 2013, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 32512. [A RELAY WHICH IS ACTUATED BY THE EFFECT OF A MAGNETIC FIELD DEVELOPED BY THE CURRENT IN ITS ENERGIZING COIL(S). INCLUDES SOLENOID AND ARMATURE TYPES. EXCLUDES:CONTACTOR, MAGNETIC; RELAY, METER MOVEMENT; RELAY, MOTOR DRIVEN; RELAY, REED; RELAY, RESONANT REED; RELAY, ROTARY; AND SWITCH, STEPPING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5945012816931 contains a combination of two or more precious metals (silver,gold, platinum).

This NSN is associated to Schedule B 8536490050: relays, electromechanical, with contacts rated at less than 10 a, for a voltage exceeding 60 v but not exceeding 1000 v. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335314: relay and industrial control manufacturing.

This information was last updated on .


Technical Characteristics

III CUBIC MEASURE
(CBME) 18.221 CUBIC INCHES
DUTY TYPE
(APNP) CONTINUOUS
END ITEM IDENTIFICATION
(AGAV) BSY1 FY88
ARC QUENCHING METHOD
(APNQ) AIR
CASE MATERIAL
(ADTV) PLASTIC
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH
(ABKQ) 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT
(AEBW) 4.402 INCHES NOMINAL SINGLE MOUNTING FACILITY
COIL QUANTITY
(APCN) 1
CONTACT MATERIAL
(AFRG) SILVER
CONTACT SURFACE TREATMENT
(AFRH) GOLD
CUBIC MEASURE
(CBME) 18.221 CUBIC INCHES
ENVIRONMENTAL PROTECTION
(ADZC) DUSTPROOF
FRAGILITY FACTOR
(AFJN) MODERATELY RUGGED
NOMINAL THREAD SIZE
(CQJX) 0.138 INCHES SINGLE MOUNTING FACILITY
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP
(CSXF) 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
OVERALL HEIGHT
(ABKW) 4.938 INCHES MINIMUM AND 5.000 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 1.750 INCHES MINIMUM AND 1.813 INCHES MAXIMUM
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE
(CTDL) 500.0 MILLIAMPERES AC RESISTIVE LOAD AND 5.0 AMPERES DC RESISTIVE LOAD
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS
(CWAB) 115.0 AC AND 28.0 DC
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 4 THREADED STUD SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN
(CQYJ) RECTANGULAR SINGLE MOUNTING FACILITY
PILE-UP MAIN CONTACT FORM ARRANGEMENT
(AYSC) 11C
PRECIOUS MATERIAL
(PRMT) GOLD AND SILVER
PRECIOUS MATERIAL AND LOCATION
(PMLC) TERMINAL SURFACES AND CONTACTS SILVER AND CONTACT SURFACES GOLD
PURPOSE FOR WHICH DESIGNED
(AKSL) GENERAL
THREAD CLASS
(AAJD) 2A SINGLE MOUNTING FACILITY
THREAD DIRECTION
(AAJF) RIGHT-HAND SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR
(THSD) UNC SINGLE MOUNTING FACILITY
THREAD QUANTITY PER INCH
(CMLP) 32 SINGLE MOUNTING FACILITY
TIME DELAY
(CRXH) 0.005 SECONDS NOMINAL FIXED RELEASE TIME
TIME DELAY
(CRXH) 0.015 SECONDS NOMINAL FIXED OPERATE TIME
WINDING QUANTITY
(AKDX) 1
STORAGE TYPE
(BBRG) GENERAL PURPOSE WAREHOUSE
TERMINAL TYPE AND QUANTITY
(TTQY) 35 TAB, SOLDER LUG ALL FUNCTIONS

Manufacturer Part Numbers


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