NSN 2AK64

An externally threaded fastener whose unthreaded portion is of a specified 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. 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. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.

included bore feature, 0.7500 inches nominal bore diameter, 1.5310 inches minimum and 1.5940 inches maximum bore length, pmu-4/e pump end item identification, not included bearings.

NSN 3020-01-437-8774 Datasheet

(NSN) National Stock Number

3020-01-437-8774

(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

01-437-8774

Requires Demilitarization

Yes

(INC) Item Name Code

08109

Date

Fri, Oct 25, 1996

Schedule B Code

8487900080

End Item Identification

pmu-4/e pump

Bearings

not included

Bore Diameter

0.7500 inches nominal

Bore Length

1.5310 inches minimum and 1.5940 inches maximum

Bore Feature

included

Bore Type

straight

Counterbore Feature

not included

Design Form

spoked

Distance From Center Of Bore To Bottom Of Keyway

0.4690 inches nominal

Distance From Outside Flange/Rim To Hub End And Location

0.1880 inches nominal aa end and 0.3440 inches nominal bb end

Face Width

1.3750 inches nominal

Groove Quantity

2

Groove Shape

v

Groove Width

0.5040 inches nominal

Groove Depth

0.4900 inches nominal

Hub End Outside Diameter And Location

2.5000 inches nominal both ends

Integral Cooling Vane

not included

Keyway Width

0.1880 inches nominal

Keying Facility

included

Keying Facility Type

keyway

Lightening Hole

not included

Material

iron cast overall

Pitch Diameter

6.0000 inches nominal

Outside Diameter

6.2500 inches nominal

Overall Length

1.6990 inches minimum and 1.7190 inches maximum

Protruding Hub Characteristic

plain

Quantity

1

Securing Location

bb end

Securing Method

setscrew

Split Hub Feature

not included

Style Designator

webbed or spoked

V Groove Angle In Deg

38.0

Web/Spoke Relationship To Face Centerline

not offset

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

0008109

Cross Reference

CAGE Codes

71176

Emerson Electric Co Browning Mfg Div

U.s./canadian manufacturers

71956

Reliance Electric Company Dba Reliance & Dodge Brands

U.s./canadian manufacturers

76474

Emerson Power Transmission Corporation Div Ept

U.s./canadian manufacturers

0MJA2

Hyvac Products Inc

U.s./canadian 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

Q - 70.0

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

64560

Water Commodity

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

National Motor Freight Classification Item Number

127320

Schedule B & Trade

Schedule B

8487-90-0080

Description

machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74999

(NAICS) North American Industrial Classification System

333998

Questions & Answers

1. What is the FSCG of the NSN 3020-01-437-8774?

   The FSCG of the NSN 3020-01-437-8774 is 3020

2. Does the NSN 3020-01-437-8774 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-01-437-8774 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 3020-01-437-8774 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3020-01-437-8774 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 3020-01-437-8774 was assigned to the Federal Catalog?

   It was assigned 29 years ago, on Fri, Oct 25, 1996