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NSN 178-5

Electronic Chopper

A shaft with eccentric lobe(s) specifically designed to raise at a predetermined time, the engine poppet valve(s) from the valve seat(s) of an internal combustion engine. It may include facilities for operating accessories, such as fuel pumps, ignition distributors, oil pumps, and the like. Excludes:shaft (as modified).

7 pin standard tube base connection wiring style, makes before breaks contact operation sequence, single pole, double throw, open neutral contact arrangement, 2.0 milliamperes nominal contact current rating, 100.0 dc volts maximum contact voltage rating.

NSN 5945-00-968-4847 Datasheet

(NSN) National Stock Number
5945-00-968-4847
(FSC) Federal Supply Classification
5945 - Relays and Solenoids
(NIIN) National Item Identification Number
00-968-4847
Requires Demilitarization
Yes
(INC) Item Name Code
19759
Date
Mon, Jan 1, 1962
Schedule B Code
8538907080
Base Connection Wiring Style
7 pin standard tube
Contact Arrangement
single pole, double throw, open neutral
Contact Current Rating
2.0 milliamperes nominal
Contact Operation Sequence
makes before breaks
Contact Voltage Rating
100.0 dc volts maximum
Drive Voltage Relationship To Input Voltage
equal
Dwell Time Rating In Deg
150.0 minimum and 177.0 maximum
Hermetically Sealed Feature
provided
Input Voltage Rating
6.3 ac volts nominal
Phase Angle In Deg
20.0
Plug In Mounting Feature
not provided
Mounting Configuration
two 0.125 in. dia holes spaced 1.062 in. c to c
Mounting Facility Quantity
2
Mounting Facility Size
0.125 in. dia
Mounting Method
flange
Mounting Provision
holes
Operating Temp Range
-65.0 to 125.0 celsius
Output/Input Voltage Relationship
equal
Overall Height
1.688 inches nominal
Overall Length
1.312 inches nominal
Overall Width
0.887 inches nominal
Unit Type
electromechanical

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0019759

Cross Reference

CAGE Codes

81541
Sensata Technologies Maryland, Inc
Non-manufacturers
80249
Bae Systems Information and Electronic Systems Integration Inc.
U.s./canadian manufacturers

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
34580
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
National Motor Freight Classification Item Number
061700

Schedule B & Trade

Schedule B
8538-90-7080
Description
parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537, nesoi
End Use
20005 - Electric apparatus
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
77282
(NAICS) North American Industrial Classification System
335314

Questions & Answers

  1. What is the FSCG of the NSN 5945-00-968-4847?

    The FSCG of the NSN 5945-00-968-4847 is 5945

  2. Does the NSN 5945-00-968-4847 have a Schedule B code assigned?

    Yes, the Schedule B code is 8538907080

  3. Does NSN 5945-00-968-4847 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5945-00-968-4847 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5945-00-968-4847 contain hazardous materials?

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

  6. When the NSN 5945-00-968-4847 was assigned to the Federal Catalog?

    It was assigned 64 years ago, on Mon, Jan 1, 1962

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