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NSN 5945-00-166-9941, 5945001669941
RELAY,ROTARY

Federal Supply Classification
FSC 5945 - Relays and Solenoids
National Item Identification Number
NIIN 001669941
Codification Country
United States
Item Name Code
INC 03890
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 5945-00-166-9941

National Stock Number (NSN) 5945-00-166-9941, or NIIN 001669941, (relay,rotary) was assigned November 20, 1971 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 5 years.

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: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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) 03890. [A RELAY WHOSE CONTACT ARM MAY ROTATE THROUGH 360 DEGREES BUT NOT IN ONE OPERATION. INCLUDES ROTARY RELAYS WHICH AUTOMATICALLY RESET. FOR AN ITEM HAVING THE DUAL FUNCTIONS OF A SWITCH AND A RELAY ASSEMBLED TOGETHER ON A COMMON MOUNTING, SEE RELAY-SWITCH. EXCLUDES:SWITCH, ROTARY; SWITCH, STEPPING; AND SWITCH, TELEPHONE (AS MODIFIED).]. 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 5945001669941 contains an unknown precious metal.

This NSN is associated to Schedule B 8536490075: relays, electromechanical, for a voltage exceeding 60 v but not exceeding 1,000 v, nesoi. 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

RESET FACILITY FEATURE
(APNR) NOT PROVIDED
COIL DC RESISTANCE
(BDFT) 8.02 OHMS NOMINAL
COIL TERMINAL QUANTITY
(APNH) 2
COIL WINDING QUANTITY
(CPWL) 1
CONTACT CURRENT RATING AT MAXIMUM RATED VOLTAGE
(APLT) 1.0 AMPERES RESISTIVE
CONTACT CURRENT TYPE
(APFX) AC AND DC
CONTACT MAXIMUM RATED CURRENT
(APLW) 2.0 AMPERES RESISTIVE
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS
(APLS) 110.0
CONTACT TERMINAL QUANTITY
(APNG) 42
CONTACT VOLTAGE RATING AT MAXIMUM RATED CURRENT
(APLX) 28.0
DC OPERATING VOLTAGE RATING IN VOLTS
(APBR) 28.0 NOMINAL
OVERALL HEIGHT
(ABKW) 2.000 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 4.250 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 1.750 INCHES MAXIMUM
MOUNTING CONFIGURATION
(ALGC) TWO HOLES FOR NO. 8/0.164 IN./ SCREW SPACED 0.812 IN. C TO C AND ONE 0.375 IN.-32 THD MTG BUSHING
ROTATION DIRECTION FOR WHICH DESIGNED
(AYSY) CLOCKWISE
SECTION QUANTITY
(BWGP) 4
WINDING CHARACTERISTIC
(CPWM) SINGLE WOUND TAPPED
STRUCTURAL DESIGN
(ALXF) SECTIONAL
III STRUCTURAL DESIGN
(ALXF) SECTIONAL
SHAFT ROTATION IN DEG
(CPWT) 35.0

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