NSN 6645-01-159-1489 · NIIN 011591489 · FSC 6645
NO DASHES 6645011591489
In Stock
TIMER,SEQUENTIAL
Time Measuring Instruments
Application: 6640-01-121-2348
Technical characteristics
7 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | 6640-01-121-2348 |
| APPS | TIMER TYPE | ELECTRICAL |
| AQZF | CONTROL TYPE | SWITCH |
| AXGY | MOUNTING METHOD | LOCATION NOT OTHERWISE SPECIFIED PANEL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | TIMER SEQUENTIAL USED TO CONTROL GAS FLOW E.I.6640-01-121-2348 |
| FEAT | SPECIAL FEATURES | USED TO CONTROL GAS FLOW;2.375 IN. O/A LG;2.750 IN. W;3.250 IN. H;METAL FRAME,SHAFT AND SPRINGS;NYLON GEARS;120 VAC,50/60 HZ MOTOR W/TWO 22/20 STRANDED WIRE LEADS 7 IN. LG;120 VAC,50/60 HZ SOLENOID,TWO 0.187 IN. QUICK DICONNECT TERMINALS;125-250 VAC,20 AMP SPDT SWITCH W/THREE 0.250 IN. QUICK DISCONNECT TERMINALS;TIMING CYCLE 2.4 SEC MIN.- 60 SEC MAX.;AMBIENT TEMP RANGE 20/160 DEG F;PANEL MTD W/3 6-32 THD HOLES SET 120 DEG APART,CENTERED IN A 0.687 IN.RADIUS,1 HOLE AT 6 OCLOCK POSITION CENTERED ON SHAFT;MOMENTARY OPERATION OF SWITCH S1 CAUSES CLUTCH TO OPERATE,TRANSFERING S2 TO N.C.POSITION AND ENERGIZING TIMING MOTOR AND LOAD;SWITCH S2 HOLDS THE CLUTCH OPERATED UNTIL THE TIME CYCLE IS COMPLETED AND THE TIMING MOTOR TRANSFERS S2 TO N.O.POSITION,RELEASING THE CLUTCH AND DEENERGIZING THE TIMING MOTOR AND LOAD;FRAGILITY FACTOR-MODERATELY DELICATE |
| PDNB | PURCHASE DESCRIPTION IDENTIFICATION | 95632-796-884-00 |