NSN H3953

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.

125.0 celsius ambient temp at full rated power, 8.750 kilohms electrical resistance, encapsulated inclosure type, 0.125 inches maximum body diameter, 0.250 inches maximum body length.

NSN 5905-01-142-7422 Datasheet

(NSN) National Stock Number

5905-01-142-7422

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

01-142-7422

Requires Demilitarization

Yes

(INC) Item Name Code

00010

Date

Sat, Nov 20, 1982

Schedule B Code

8533390080

Ambient Temp At Full Rated Power

125.0 celsius

Body Diameter

0.125 inches maximum

Body Length

0.250 inches maximum

Electrical Resistance

8.750 kilohms

Inclosure Type

encapsulated

Power Dissipation Rating In Watts

0.050 free air

Reactance Characteristic

inductive

Reliability Indicator

not established

Resistance Tolerance In Percent

-0.100 to 0.100

Style Designator

axial terminal each end

Temp Coefficient Of Resistance In Ppm Per Deg Celsius

-20.0 to 20.0

Terminal Length

1.000 inches minimum

Terminal Type

wire lead

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

A - Item does not contain precious metal.

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0000010

Cross Reference

CAGE Codes

05347

Ultronix Inc

U.s./canadian manufacturers

98869

Howell Instruments, Inc. Dba Howell Instruments 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

P - 77.5

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

35140

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

062960

Schedule B & Trade

Schedule B

8533-39-0080

Description

wirewound variable resistors, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77233

(NAICS) North American Industrial Classification System

334416

Questions & Answers

1. What is the FSCG of the NSN 5905-01-142-7422?

   The FSCG of the NSN 5905-01-142-7422 is 5905

2. Does the NSN 5905-01-142-7422 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533390080

3. Does NSN 5905-01-142-7422 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 5905-01-142-7422 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5905-01-142-7422 contain hazardous materials?

   Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

6. When the NSN 5905-01-142-7422 was assigned to the Federal Catalog?

   It was assigned 43 years ago, on Sat, Nov 20, 1982