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NSN 5945-01-123-7621, 5945011237621
Cancelled -> Replaced by 5945013470500

Federal Supply Classification
FSC 5945 - Relays and Solenoids
National Item Identification Number
NIIN 011237621
Codification Country
United States
Item Name Code
INC 32512
Criticality
(Y) This item does not have a nuclear hardened feature but does have other critical feature(s) 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.
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DLMS® Summary

National Stock Number 5945-01-123-7621

National Stock Number (NSN) 5945-01-123-7621, or NIIN 011237621, (relay,electromagnetic) was assigned December 17, 1981 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 5 stock numbers: 5945010357296, 5945013470500, 5945010508289, 5945010249379, 5945010775082.

There are 16 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 11 sources of supply.

This part number has not been procured by the US Government in over a year. There have been 16 contracts issued for this part number, with 17 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 10 different suppliers. The last contract numbers awarded were: SPE7M519PB227, SPE7M519PA499, SPE7M519V2084, SPE7M518P6017, SPE7M518P6017. The total value of the awarded contracts has been US$ 142,660.45.

This NSN is very common among different weapons systems, belonging to 68 different platforms.

There has been a small amount of 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 29, 2011, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.

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 but does have other critical feature(s) 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 5945011237621 does not contain precious metals.

This NSN is associated to Schedule B 8536410020: relays, electromechanical, with contacts rated less than 10 a, for a voltage not exceeding 60 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

DUTY TYPE
(APNP) CONTINUOUS
COIL QUANTITY
(APCN) 1
CRITICALITY CODE JUSTIFICATION
(CRTL) FEAT
ENVIRONMENTAL PROTECTION
(ADZC) HERMETIC
FEATURES PROVIDED
(CBBL) COIL VOLTAGE SUPPRESSION AND POLARIZED
NONPILE-UP MAIN CONTACT ARRANGEMENT
(CRNG) 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP
(CSXF) 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
OVERALL DIAMETER
(ADAV) 0.370 INCHES MAXIMUM
OVERALL HEIGHT
(ABKW) 0.280 INCHES MAXIMUM
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS
(CWAB) 28.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE
(CTDL) 1.0 AMPERES DC RESISTIVE LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE
(CTDL) 100.0 MILLIAMPERES DC LAMP LOAD
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 1 TERMINAL SINGLE MOUNTING FACILITY
SPECIAL FEATURES
(FEAT) FAILURE RATE LEVEL 0.1 PERCENT; LEAD LG 0.500 IN. MINIMUM
TEST DATA DOCUMENT
(TEST) 81349-MIL-R-39016 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
TIME DELAY
(CRXH) 0.002 SECONDS MAXIMUM FIXED OPERATE TIME
TIME DELAY
(CRXH) 0.004 SECONDS MAXIMUM FIXED RELEASE TIME
WINDING DC RESISTANCE RATING
(APNA) 1.56 KILOHMS NOMINAL SINGLE WINDING
WINDING QUANTITY
(AKDX) 1
SPECIFICATION/STANDARD DATA
(ZZZK) 81349-MIL-R-39016/20 GOVERNMENT SPECIFICATION
TERMINAL TYPE AND QUANTITY
(TTQY) 8 WIRE LEAD ALL FUNCTIONS

Manufacturer Part Numbers


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