NSN 4MLWC1

An insulating panel upon which two or more connector, receptacle, electrical, are mounted, and completely processed electrical conductor paths are deposited, etched, or printed in various paths. It provides or completes a circuit between two or more circuit card assembly or electronic components assembly. It may be designed for panel or chassis mounting, or for insertion into a connector, receptacle, electrical. Includes motherboards. For items containing processed electrical conductor paths and contacts for plug-in connecting facilities, see printed wiring board. See also printed circuit board; circuit card assembly and cable assembly, printed, flexible.

threaded bushing single mounting facility mounting method, 0.188 inches nominal single actuator flat height, makes before breaks single section rear contact switching action, 0.219 inches nominal single actuator first flat length, 1 individual section quantity.

NSN 5930-00-548-5979 Datasheet

(NSN) National Stock Number

5930-00-548-5979

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5930 - Switches

(NIIN) National Item Identification Number

00-548-5979

Requires Demilitarization

Yes

(INC) Item Name Code

02134

Date

Tue, Jan 1, 1963

Contact Switching Action

makes before breaks single section rear

First Flat Length

0.219 inches nominal single actuator

Flat Height

0.188 inches nominal single actuator

Individual Section Quantity

1

Mounting Method

threaded bushing single mounting facility

Nominal Thread Size

0.375 inches single mounting facility

Nonturn Device Radius

0.531 inches nominal at 10:00 oclock

Nonturn Device Type

tab at 10:00 oclock

Pole Quantity

2 single section rear

Shaft Diameter

0.248 inches nominal single actuator

Shaft Flat/Slot Angular Location

0.0 degrees from nonturn device single actuator

Shaft Type

round, parallel flatted single actuator

Shaft Length

0.812 inches nominal single actuator

Switch Actuator Indexing Position Quantity

3 single actuator

Switch Actuator Positioning Increment

30.0 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

2 single section rear

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

76854

Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch

U.s./canadian manufacturers

82104

Standard Gribsby Inc

U.s./canadian manufacturers

1VPW8

General Dynamics Mission Systems, Inc. Dba Gdms

U.s./canadian manufacturers

94990

Motorola Inc. Dba Integrated Information Systems Group

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 5930-00-548-5979?

   The FSCG of the NSN 5930-00-548-5979 is 5930

2. Does NSN 5930-00-548-5979 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 5930-00-548-5979 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5930-00-548-5979 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 5930-00-548-5979 was assigned to the Federal Catalog?

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