NSN 257557F4

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes:baroswitch; switch,pressure-thermostatic; and switch,sensitive.

makes before breaks first section front contact switching action, 2.0 amperes resistive load dc at sea level contact load current rating, makes before breaks fourth section rear contact switching action, 1.0 amperes resistive load ac at sea level contact load current rating, makes before breaks first section rear contact switching action.

NSN 5930-00-238-0180 Datasheet

(NSN) National Stock Number

5930-00-238-0180

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5930 - Switches

(NIIN) National Item Identification Number

00-238-0180

Requires Demilitarization

Yes

(INC) Item Name Code

02134

Date

Fri, Nov 6, 1970

Schedule B Code

8536509020

Contact Load Current Rating

1.0 amperes resistive load ac at sea level

Contact Load Current Rating

2.0 amperes resistive load dc at sea level

Contact Switching Action

makes before breaks first section front

Contact Switching Action

makes before breaks fourth section rear

Contact Switching Action

makes before breaks first section rear

Contact Switching Action

makes before breaks second section rear

Contact Switching Action

makes before breaks third section rear

Contact Voltage Rating In Volts

110.0 ac at sea level

Contact Voltage Rating In Volts

28.0 dc at sea level

Individual Section Quantity

4

Mounting Method

threaded bushing single mounting facility

Nominal Thread Size

0.375 inches single mounting facility

Nonturn Device Radius

0.531 inches nominal at 3:00 oclock

Nonturn Device Type

tab at 3:00 oclock

Operating Temp Range

-25.0 to 100.0 celsius

Overall Height

1.312 inches nominal

Overall Length

4.466 inches nominal

Overall Width

1.250 inches nominal

Pole Quantity

2 fourth section rear

Pole Quantity

2 second section rear

Shaft Length

1.625 inches nominal single actuator

Shaft Type

round single actuator

Style Designator

circular wafer, bushing mount

Switch Actuator Indexing Position Quantity

5 single actuator

Switch Actuator Positioning Increment

30.0 degrees single actuator

Switch Actuator Stop Device Type

fixed stop single actuator

Switch Contact Basic Design

nonpile-up symmetrical and nonpile-up nonsymmetrical

Terminal Type

tab, solder lug

Thread Length

0.375 inches nominal single mounting facility

Thread Series Designator

unef single mounting facility

Throw Quantity

5 fourth section rear

Throw Quantity

5 second 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

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

8536-50-9020

Description

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

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 5930-00-238-0180?

   The FSCG of the NSN 5930-00-238-0180 is 5930

2. Does the NSN 5930-00-238-0180 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536509020

3. Does NSN 5930-00-238-0180 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 5930-00-238-0180 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5930-00-238-0180 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 5930-00-238-0180 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Fri, Nov 6, 1970