NSN 720U

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

4.646 inches nominal hole diameter, 0.512 inches nominal material thickness, 6.142 inches nominal outside diameter, unable to decode material, navy special project part name assigned by controlling agency.

NSN 5310-00-331-2660 Datasheet

(NSN) National Stock Number

5310-00-331-2660

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

00-331-2660

Requires Demilitarization

Yes

(INC) Item Name Code

15930

Date

Tue, Jan 1, 1963

Schedule B Code

7318220000

Hole Diameter

4.646 inches nominal

Material Thickness

0.512 inches nominal

Part Name Assigned By Controlling Agency

navy special project

Material

unable to decode

Outside Diameter

6.142 inches nominal

Radius

4.921 inches nominal

Recess Depth

0.062 inches nominal

Style Designator

concave

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

0015930

Cross Reference

CAGE Codes

52676

Skf Usa Inc.

U.s./canadian manufacturers

18876

Us Army Aviation and Missile Command

Government departments or units, including military organizations

Freight Information

Air Commodity

BZ -

Air Dimension

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

National Motor Freight Class Rating

U - 50.0

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

55210

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

194160

Schedule B & Trade

Schedule B

7318-22-0000

Description

washers other than lock washers, iron or steel

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69422

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5310-00-331-2660?

   The FSCG of the NSN 5310-00-331-2660 is 5310

2. Does the NSN 5310-00-331-2660 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318220000

3. Does NSN 5310-00-331-2660 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 5310-00-331-2660 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5310-00-331-2660 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 5310-00-331-2660 was assigned to the Federal Catalog?

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