NSN 290053

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.

2920-00-353-7644, ignition contact breaker plate.

NSN 2920-00-353-7644 Datasheet

(NSN) National Stock Number

2920-00-353-7644

(FSG) Federal Supply Group

29 - Engine Accessories

(FSC) Federal Supply Classification

2920 - Nonaircraft Engine Electrical System Components

(NIIN) National Item Identification Number

00-353-7644

Requires Demilitarization

Yes

(INC) Item Name Code

61359

Date

Tue, Jan 1, 1963

Schedule B Code

8511908000

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

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

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0061359

Cross Reference

CAGE Codes

08645

Briggs and Stratton Corp

U.s./canadian manufacturers

12361

Grove U.s. Llc Dba Grove Us Llc

U.s./canadian manufacturers

41YU4

Summit Rescue Inc Dba Seattle Manufacturing Div Seattle Manufacturing Corporation

U.s./canadian manufacturers

7W667

Intercomp Co

U.s./canadian manufacturers

ZN918

Southern Cross Equipment Pty Ltd

Non-us manufacturer (nato), other foreign organization or codification bureaus

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

53711

Naval Sea Systems Command

U.s./canadian manufacturers

55316

Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Rms

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.

Less than Carload Rating

P - 77.5

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

34450

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

061400

Schedule B & Trade

Schedule B

8511-90-8000

Description

internal combustion engine parts, nesoi

End Use

30200 - Engines and engine parts (carburetors, pistons, rings, and valves)

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

77833

(NAICS) North American Industrial Classification System

336320

Questions & Answers

1. What is the FSCG of the NSN 2920-00-353-7644?

   The FSCG of the NSN 2920-00-353-7644 is 2920

2. Does the NSN 2920-00-353-7644 have a Schedule B code assigned?

   Yes, the Schedule B code is 8511908000

3. Does NSN 2920-00-353-7644 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 2920-00-353-7644 contain precious materials?

   Precious metal content is unknown

5. Does NSN 2920-00-353-7644 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 2920-00-353-7644 was assigned to the Federal Catalog?

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