NSN 3191-0002

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.

1 pole, double throw, both positions maintained single switch unit nonpile-up contact arrangement, 250.0 ac and 250.0 dc maximum voltage rating in volts, fully inclosed inclosure type, 0.469 inches nominal thread size, 3.000 amperes resistive dc and 3.000 amperes resistive ac contact load current rating at maximum rated voltage.

NSN 5930-00-997-2187 Datasheet

(NSN) National Stock Number

5930-00-997-2187

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5930 - Switches

(NIIN) National Item Identification Number

00-997-2187

Requires Demilitarization

Yes

(INC) Item Name Code

00184

Date

Tue, Apr 11, 1967

Schedule B Code

8536509065

Contact Load Current Rating At Maximum Rated Voltage

3.000 amperes resistive dc and 3.000 amperes resistive ac

Inclosure Type

fully inclosed

Maximum Voltage Rating In Volts

250.0 ac and 250.0 dc

Nominal Thread Size

0.469 inches

Nonpile-Up Contact Arrangement

1 pole, double throw, both positions maintained single switch unit

Terminal Type And Quantity

3 tab, solder lug

Thread Quantity Per Inch

32

Thread Series Designator

uns

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

0000184

Cross Reference

CAGE Codes

39317

Mcgill Manufacturing Company Inc Use Cage Code 92563 for Cataloging.

U.s./canadian manufacturers

92563

Mcgill Manufacturing Co, Inc

U.s./canadian manufacturers

04009

Cooper Industries Inc Cooper Distribution Equipment Div

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

8536-50-9065

Description

switches, for a voltage not exceeding 1000 volts, nesoi

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 5930-00-997-2187?

   The FSCG of the NSN 5930-00-997-2187 is 5930

2. Does the NSN 5930-00-997-2187 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536509065

3. Does NSN 5930-00-997-2187 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 5930-00-997-2187 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5930-00-997-2187 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 5930-00-997-2187 was assigned to the Federal Catalog?

   It was assigned 59 years ago, on Tue, Apr 11, 1967