Sequential Timer NSN 6645-01-159-1489

Item Description

An item which actuates included electrical contacts and/or switches in an orderly succession, and at a predetermined interval(s) for the purpose of controlling the operation of another electrical device(s). May have provision for manually establishing an operational sequence or cycle. See also relay, motor driven; timer, interval; keyer (as modified); chronometer, make-break circuit and intervalometer (as modified).

NSN: 6645-01-159-1489

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Related NSN

Features and Characteristics

Mounting Method

Panel

End Application

6640-01-121-2348

Timer Type

Electrical

Control Type

Switch

Part Name Assigned By Controlling Agency

TIME-RS-EQU-ENTI

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 degrees f; panel mtd w/3 6-32 thd holes set 120 degrees 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

Purchase Description Identification

9563-27-968-8400

FSC

6645 Time Measuring Instruments

NIIN

011591489

NSN

6645011591489

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

796-884-00

Cage Code:

95632

Status:

MSDS:

Part Number:

702-01F

Cage Code:

28478

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 9106903000
NAICS: 334519
SITC: 88594
Description: Other time of the day apparatus for measuring, recording or otherwise indicating intervals of time, nesoi
End Use (Code 21190):
Photo, service industry machinery

Q & A

Frequently asked questions for NSN 6645-01-159-1489

What are the manufacturers of nsn 6645011591489?

Lab-line Instruments Inc (95632)
Deltrol Corp (28478)

Does this nsn 6645011591489 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6645011591489
An item which actuates included electrical contacts and/or switches in an orderly succession, and at a predetermined interval(s) for the purpose of controlling the operation of another electrical device(s). may have provision for manually establishing an operational sequence or cycle. see also relay, motor driven; timer, interval; keyer (as modified); chronometer, make-break circuit and intervalometer (as modified).

Does nsn 6645011591489 contain any precious metals?
No precious metal content.

Does nsn 6645011591489 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 6645011591489?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

61237

FIIG:

T270-D

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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