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NSN 5945-00-451-1974, 5945004511974
RELAY,ELECTROMAGNETIC

Federal Supply Classification
FSC 5945 - Relays and Solenoids
National Item Identification Number
NIIN 004511974
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.
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DLMS® Summary

National Stock Number 5945-00-451-1974

National Stock Number (NSN) 5945-00-451-1974, or NIIN 004511974, (relay,electromagnetic) was assigned February 16, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 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 3 suppliers. Today, 3 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.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) 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 5945004511974 contains an unknown precious metal.

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

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE
(CTDL) 3.0 AMPERES AC RESISTIVE LOAD AND 5.0 AMPERES DC RESISTIVE LOAD
DUTY TYPE
(APNP) CONTINUOUS
COIL QUANTITY
(APCN) 1
ENVIRONMENTAL PROTECTION
(ADZC) DUSTPROOF
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS
(CWAB) 115.0 AC AND 26.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE
(CTDL) 3.0 AMPERES AC AND 5.0 AMPERES DC RESISTIVE LOAD
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP
(CSXF) 12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
OVERALL HEIGHT
(ABKW) 0.735 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 1.397 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 1.375 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 1 THREADED STUD SINGLE MOUNTING FACILITY
NOMINAL OPERATING CURRENT RATING AND TYPE
(CRPQ) 65.0 MILLIAMPERES DC SINGLE WINDING
NOMINAL THREAD SIZE
(CQJX) 0.099 INCHES SINGLE MOUNTING FACILITY
PILE-UP MAIN CONTACT FORM ARRANGEMENT
(AYSC) 6A
WINDING DC RESISTANCE RATING
(APNA) 185.0 OHMS NOMINAL SINGLE WINDING
WINDING QUANTITY
(AKDX) 1
TERMINAL TYPE AND QUANTITY
(TTQY) 14 PIN ALL FUNCTIONS
THREAD CLASS
(AAJD) 2A SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATOR
(THSD) UNC SINGLE MOUNTING FACILITY
TIME DELAY
(CRXH) 0.008 SECONDS MAXIMUM FIXED RELEASE TIME
TIME DELAY
(CRXH) 0.015 SECONDS MAXIMUM FIXED OPERATE TIME

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