NSN 53631

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

0.090 inches nominal distance from largest bearing surface of head to end of first diameter, 0.075 inches nominal first diameter from head, 0.221 inches minimum and 0.226 inches maximum head diameter, hardness rating, 0.370 inches nominal fastener length.

NSN 5306-00-086-7812 Datasheet

(NSN) National Stock Number

5306-00-086-7812

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

00-086-7812

Requires Demilitarization

Yes

(INC) Item Name Code

06666

Date

Tue, Jan 1, 1963

Schedule B Code

7318152000

Distance From Largest Bearing Surface Of Head To End Of First Diameter

0.090 inches nominal

Fastener Length

0.370 inches nominal

First Diameter From Head

0.075 inches nominal

Hardness Rating

Head Diameter

0.221 inches minimum and 0.226 inches maximum

Head Height

0.125 inches nominal

Internal Drive Style

hexagon

Material Document And Classification

unable to decode

Material

unable to decode

Minimum Yield Strength

140000 pounds per square inch

Nominal Thread Diameter

0.138 inches

Thread Class

3a

Thread Length

0.280 inches minimum

Thread Quantity Per Inch

32

Thread Series Designator

unified national coarse (unc)

Width Across Flats

0.094 inches minimum and 0.095 inches maximum

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.

Pseudo Item Name Code

0006666

Cross Reference

CAGE Codes

3SQS9

Aerovironment, Inc. Dba Aerovironment Inc

U.s./canadian manufacturers

81982

Hydro-Aire Aerospace Corp

U.s./canadian manufacturers

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

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

48950

Water Commodity

713 - Metal hardware

National Motor Freight Classification Item Number

093486

Schedule B & Trade

Schedule B

7318-15-2000

Description

bolts and bolts and their nuts or washers exported in the same shipment

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69421

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5306-00-086-7812?

   The FSCG of the NSN 5306-00-086-7812 is 5306

2. Does the NSN 5306-00-086-7812 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5306-00-086-7812 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 5306-00-086-7812 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5306-00-086-7812 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 5306-00-086-7812 was assigned to the Federal Catalog?

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