NSN 3SR3B1

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

30.0 amperes resistive load ac at sea level contact load current rating, 30.0 amperes resistive load dc at sea level contact load current rating, 500.0 ac at sea level contact voltage rating in volts, 250.0 dc at sea level contact voltage rating in volts, actuator knob features provided.

NSN 5930-00-549-0113 Datasheet

(NSN) National Stock Number

5930-00-549-0113

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5930 - Switches

(NIIN) National Item Identification Number

00-549-0113

Requires Demilitarization

Yes

(INC) Item Name Code

02134

Date

Tue, Jan 1, 1963

Schedule B Code

8536509025

Contact Load Current Rating

30.0 amperes resistive load ac at sea level

Contact Load Current Rating

30.0 amperes resistive load dc at sea level

Contact Voltage Rating In Volts

250.0 dc at sea level

Contact Voltage Rating In Volts

500.0 ac at sea level

Features Provided

actuator knob

Individual Section Quantity

6

Mounting Facility Circle Radius

1.610 inches nominal single mounting facility

Mounting Facility Pattern

four position circular single mounting facility

Mounting Method

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

Nominal Thread Size

0.250 inches single mounting facility

Overall Height

5.250 inches nominal

Overall Length

6.188 inches nominal

Overall Width

4.500 inches nominal

Specification/Standard Data

81349-mil-s-15291/5 government specification

Style Designator

tap, circuit selector

Switch Actuator Indexing Position Quantity

4 single actuator

Switch Actuator Positioning Increment

90.0 degrees single actuator

Switch Contact Basic Design

nonpile-up nonsymmetrical

Terminal Type

threaded stud

Test Data Document

"81349-mil-s-15291 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."

Thread Class

2b single mounting facility

Thread Quantity Per Inch

20 single mounting facility

Thread Series Designator

unified national coarse (unc) 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

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

82121

Electro Switch Corp. Dba Electro Switch Corp

U.s./canadian manufacturers

80064

Naval Ship Systems Command

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 5930-00-549-0113?

   The FSCG of the NSN 5930-00-549-0113 is 5930

2. Does the NSN 5930-00-549-0113 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536509025

3. Does NSN 5930-00-549-0113 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 5930-00-549-0113 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5930-00-549-0113 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 5930-00-549-0113 was assigned to the Federal Catalog?

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