NSN 145441

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.

0.200 inches nominal pitch distance, 90 teeth drive type and quantity, extra light duty performance type, unable to decode material, 18.000 inches nominal pitch length.

NSN 3030-00-018-3191 Datasheet

(NSN) National Stock Number

3030-00-018-3191

(FSG) Federal Supply Group

30 - Mechanical Power Transmission Equipment

(FSC) Federal Supply Classification

3030 - Belting, Drive Belts, Fan Belts and Accessories

(NIIN) National Item Identification Number

00-018-3191

Requires Demilitarization

Yes

(INC) Item Name Code

19541

Date

Tue, Jan 1, 1963

Drive Type And Quantity

90 teeth

Performance Type

extra light duty

Material

unable to decode

Nominal Pitch Distance

0.200 inches

Nominal Pitch Length

18.000 inches

Nominal Width

0.250 inches

Strengthening Feature

glass cord

Style Designator

positive drive

Surface Condition

unable to decode

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

0019541

Cross Reference

CAGE Codes

76474

Emerson Power Transmission Corporation Div Ept

U.s./canadian manufacturers

71176

Emerson Electric Co Browning Mfg Div

U.s./canadian manufacturers

99687

Raytheon Co Equipment Development Lab

U.s./canadian manufacturers

19333

Magnetic Peripherals Inc Normandale Opns Sub of Control Data Corp

U.s./canadian manufacturers

34010

Control Data Systems Inc Contracts Dept

U.s./canadian manufacturers

18876

Us Army Aviation and Missile Command

Government departments or units, including military organizations

Freight Information

Air Commodity

VZ -

Air Dimension

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

National Motor Freight Class Rating

W - Rating variable

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

10960

Water Commodity

586 - Vehicle parts, other than automobile

National Motor Freight Classification Item Number

023340

Questions & Answers

1. What is the FSCG of the NSN 3030-00-018-3191?

   The FSCG of the NSN 3030-00-018-3191 is 3030

2. Does NSN 3030-00-018-3191 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.

3. Does NSN 3030-00-018-3191 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 3030-00-018-3191 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.

5. When the NSN 3030-00-018-3191 was assigned to the Federal Catalog?

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