NSN 743872

A device primarily designed to control the supply circuit(s) of a motor in order to accelerate the motor from rest to normal speed. Includes manual starters with overload protection and manual, automatic or semiautomatic starters consisting of combinations of items such as relays, resistors, switches, circuit breakers, and the like. Excludes:relay-switch; circuit breaker; switch (as modified) and relay (as modified). For devices, which in addition to starting and stopping, reverse, select and/or regulate the speed of a motor, see controller (as modified).

breaks before makes each section front contact switching action, 0.375 inches nominal single actuator first flat length, 2 individual section quantity, 0.218 inches nominal single actuator flat height, threaded bushing single mounting facility mounting method.

NSN 5930-00-644-3056 Datasheet

(NSN) National Stock Number

5930-00-644-3056

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5930 - Switches

(NIIN) National Item Identification Number

00-644-3056

Requires Demilitarization

Yes

(INC) Item Name Code

02134

Date

Tue, Jan 1, 1963

Contact Switching Action

breaks before makes each section front

First Flat Length

0.375 inches nominal single actuator

Flat Height

0.218 inches nominal single actuator

Individual Section Quantity

2

Mounting Method

threaded bushing single mounting facility

Nominal Thread Size

0.375 inches single mounting facility

Overall Diameter

1.000 inches nominal

Overall Length

2.125 inches nominal

Pole Quantity

1 each section front

Shaft Diameter

0.250 inches nominal single actuator

Shaft Type

round, flatted single actuator

Shaft Length

0.875 inches nominal single actuator

Style Designator

circular wafer, bushing mount

Switch Actuator Indexing Position Quantity

9 single actuator

Switch Actuator Positioning Increment

36.0 degrees single actuator

Switch Contact Basic Design

nonpile-up symmetrical

Terminal Type

tab, solder lug

Thread Length

0.375 inches nominal single mounting facility

Thread Series Designator

unef single mounting facility

Throw Quantity

3 each section front

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

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Source of Supply Code

SMS - Defense logistics agency, enterprise business systems

Pseudo Item Name Code

0002134

Cross Reference

CAGE Codes

02769

Lockheed Martin Corporation Div Rms

U.s./canadian manufacturers

21921

Rca Corp Distributor and Special Products Div

U.s./canadian manufacturers

49671

Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin

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

M - 85.0

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

34430

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

061360

Questions & Answers

1. What is the FSCG of the NSN 5930-00-644-3056?

   The FSCG of the NSN 5930-00-644-3056 is 5930

2. Does NSN 5930-00-644-3056 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.

3. Does NSN 5930-00-644-3056 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5930-00-644-3056 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

5. When the NSN 5930-00-644-3056 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963