NSN 13142843

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.

chapparal end item identification, 18876-13142843 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing) test data document.

NSN 4935-01-159-3919 Datasheet

(NSN) National Stock Number

4935-01-159-3919

(FSG) Federal Supply Group

49 - Maintenance and Repair Shop Equipment

(FSC) Federal Supply Classification

4935 - Checkout Specialized Equipment, Repair and Guided Missile Maintenance

(NIIN) National Item Identification Number

01-159-3919

Requires Demilitarization

Yes

(INC) Item Name Code

61993

Date

Mon, Aug 8, 1983

Schedule B Code

9306900020

End Item Identification

chapparal

Test Data Document

18876-13142843 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Identification

Demilitarization Code

B - Usml items - mutilation to the point of scrap required worldwide. (note 7).

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.

Source of Supply Code

B64 - U.s. Army aviation & missile command, attn: amsmi-lc-mm-c, redstone arsenal,al 35858-5230

Pseudo Item Name Code

0061993

Cross Reference

CAGE Codes

18876

Us Army Aviation and Missile Command

Government departments or units, including military organizations

Freight Information

Air Commodity

VY -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

Q - 70.0

National Motor Freight Class Rating

W - Rating variable

Rail Variation

1

Special Handling

5 - Low sensitivity, category iv, aa&e, unclassified

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

91810

Water Commodity

732 - Tools, hand and portable, electric

National Motor Freight Classification Item Number

186620

Schedule B & Trade

Schedule B

9306-90-0020

Description

guided missles

End Use

50050 - Tanks, artillery, missiles, rockets, guns and ammunition

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

89129

(NAICS) North American Industrial Classification System

336414

Questions & Answers

1. What is the FSCG of the NSN 4935-01-159-3919?

   The FSCG of the NSN 4935-01-159-3919 is 4935

2. Does the NSN 4935-01-159-3919 have a Schedule B code assigned?

   Yes, the Schedule B code is 9306900020

3. Does NSN 4935-01-159-3919 require demilitarization?

   Usml items - mutilation to the point of scrap required worldwide. (note 7).

4. Does NSN 4935-01-159-3919 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 4935-01-159-3919 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 4935-01-159-3919 was assigned to the Federal Catalog?

   It was assigned 43 years ago, on Mon, Aug 8, 1983