NSN SYM 2188

A relay consisting of an energizing coil and a metallic reed switch mechanism. The reeds serve as both core and contacts, which are not hinged or pivoted and which move by flexure when acted upon by a magnetic field induced by energization of the coil. It may also include a biasing magnet. The biasing magnet, either aids or opposes the movement of the reeds and the opening or closing of the contacts. For items in which actuation is dependent on the resonant frequency of the reeds see relay, resonant reed. Excludes:relay, electromagnetic.

120.0 ac at sea level contact voltage rating in volts, actuator knob and metallic inclosure features provided, breaks before makes each section front contact switching action, watertight hazardous locations/environmental protection, 10.0 amperes resistive load ac at sea level contact load current rating.

NSN 5930-00-578-3971 Datasheet

(NSN) National Stock Number

5930-00-578-3971

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5930 - Switches

(NIIN) National Item Identification Number

00-578-3971

Requires Demilitarization

Yes

(INC) Item Name Code

02134

Date

Tue, Jan 1, 1963

Schedule B Code

8536509025

Contact Load Current Rating

10.0 amperes resistive load ac at sea level

Contact Switching Action

breaks before makes each section front

Contact Voltage Rating In Volts

120.0 ac at sea level

Features Provided

actuator knob and metallic inclosure

Hazardous Locations/Environmental Protection

watertight

Individual Section Quantity

15

Knob Manufacturer Code

80064

Knob Manufacturer Part Number

9000-s6202-73075pc1

Longest Horizontal Distance Between Mounting Centers

4.125 inches nominal single mounting facility

Longest Vertical Distance Between Mounting Centers

7.875 inches nominal single mounting facility

Mounting Facility Pattern

four position rectangular single mounting facility

Mounting Method

bracket(s) and unthreaded hole(s) single mounting facility

Overall Height

9.375 inches nominal

Overall Length

8.813 inches nominal

Overall Width

6.312 inches nominal

Shaft Length

1.094 inches nominal single actuator

Shaft Type

rectangular/square, threaded hole single actuator

Square Shaft Size

0.247 inches nominal single actuator

Style Designator

tap, circuit selector

Switch Actuator Indexing Position Quantity

8 single actuator

Switch Actuator Positioning Increment

45.0 degrees single actuator

Switch Actuator Stop Device Type

adjustable stop single actuator

Switch Contact Basic Design

nonpile-up nonsymmetrical

Terminal Type

tab w/screw

Unthreaded Mounting Hole Diameter

0.531 inches nominal single mounting facility

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.

Pseudo Item Name Code

0002134

Cross Reference

CAGE Codes

05587

Couch S H Co

U.s./canadian manufacturers

80064

Naval Ship Systems Command

U.s./canadian manufacturers

88829

Tabet Manufacturing Company, Inc. Dba Tabet Manufacturing Co Inc

U.s./canadian manufacturers

28003

Winchester Industries 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

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

Schedule B & Trade

Schedule B

8536-50-9025

Description

switches, rotary, rated at over 5 a, for a voltage not exceeding 1,000 volts

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77255

(NAICS) North American Industrial Classification System

335931

Questions & Answers

1. What is the FSCG of the NSN 5930-00-578-3971?

   The FSCG of the NSN 5930-00-578-3971 is 5930

2. Does the NSN 5930-00-578-3971 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536509025

3. Does NSN 5930-00-578-3971 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 5930-00-578-3971 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5930-00-578-3971 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.

6. When the NSN 5930-00-578-3971 was assigned to the Federal Catalog?

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