NSN 6645-00-412-8633

Sequential Timer
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004128633

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Inventory

 

This product may be available in the following quantities and conditions.

  • NS: 13
  • NE: 3
  • AR: 1
  • SV: 1

Please note that inventory for this NSN was updated 07/14/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "TIMER,SEQUENTIAL"

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).

6645-00-412-8633 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABFY
Overall Depth
4.500 inches
MRC:
ABKW
Overall Height
2.500 inches
MRC:
ABMK
Overall Width
2.500 inches
MRC:
ACDC
Current Type
Ac
MRC:
APPS
Timer Type
Electrical
MRC:
ELEC
Voltage In Volts
120.0
MRC:
FEAT
Special Features
60 hz; corrosion resistant materials

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
3908-1
Cage Code:
22501
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
H-150-5V1 CODE 10542
Cage Code:
21687
RNCC:
5
RNVC:
2
DAC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
150-51
Cage Code:
21687
RNCC:
5
RNVC:
9
DAC:
5
RNAAC:
HX
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
61237
FIIG:
T270-D
Concept No.:
App. Key:
DA
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
9106903000
NAICS:
334519
End Use Class:
21190
SITC:
88594
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 9106903000

Other Time Of The Day Apparatus For Measuring, Recording Or Otherwise Indicating Intervals Of Time, Nesoi

End Use Code 21190

Photo, Service Industry Machinery

Standard Intl. Trade Class (SITC) 88594

Time Of Day Recording Apparatus and Apparatus For Measuring, Recording, Etc. Intervals Of Time With A Clock Or Watch Movement Or Synchronous Motor

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
061700
NMF Description:
Elec Appliances/instruments Noi
UFC:
34580
LTL:
Rating variable
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 658

Electrical appliances, small.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)