NSN 10243716-2

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

0.093 inches face nominal width, clamp attachment method, 0.250 inches both ends bore nominal diameter, plain, solid body style, qq-a-225/6,t4 fed spec single material response overall material document and classification.

NSN 3020-00-497-1933 Datasheet

(NSN) National Stock Number

3020-00-497-1933

(FSG) Federal Supply Group

30 - Mechanical Power Transmission Equipment

(FSC) Federal Supply Classification

3020 - Gears, Pulleys, Sprockets and Transmission Chain

(NIIN) National Item Identification Number

00-497-1933

Requires Demilitarization

Yes

(INC) Item Name Code

05466

Date

Fri, Feb 12, 1971

Schedule B Code

8483409000

Attachment Method

clamp

Body Style

plain, solid

Bore Nominal Diameter

0.250 inches both ends

Face Nominal Width

0.093 inches

Material Document And Classification

qq-a-225/6,t4 fed spec single material response overall

Material

aluminum alloy 2024 overall

Pitch Diameter

1.2500 inches nominal

Nominal Distance Between Body Face And Protruding Hub End

0.281 inches first end

Nominal Outside Diameter

1.280 inches

Precision Classification

quality number 10 or quality number 11

Pressure Angle

20.0000 degrees

Style Designator

protruding hub

Surface Treatment Document And Classification

mil-a-8625,type 2 mil spec single treatment response overall

Surface Treatment

anodize overall

Teeth Quantity

80

Tooth Form

standard

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

0005466

Cross Reference

CAGE Codes

18876

Us Army Aviation and Missile Command

Government departments or units, including military organizations

5H421

Dial Machine Shop

Non-manufacturers

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

64910

Water Commodity

593 - Motors and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

062070

Schedule B & Trade

Schedule B

8483-40-9000

Description

gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74840

(NAICS) North American Industrial Classification System

333612

Questions & Answers

1. What is the FSCG of the NSN 3020-00-497-1933?

   The FSCG of the NSN 3020-00-497-1933 is 3020

2. Does the NSN 3020-00-497-1933 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483409000

3. Does NSN 3020-00-497-1933 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 3020-00-497-1933 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-497-1933 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 3020-00-497-1933 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Fri, Feb 12, 1971