NSN 8317-2536

0.395 inches nominal bore length, not included bearings, 0.250 inches minimum and 0.251 inches maximum bore diameter, included bore feature, straight bore type.

NSN 3020-00-122-6637 Datasheet

(NSN) National Stock Number

3020-00-122-6637

(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

00-122-6637

Requires Demilitarization

Yes

(INC) Item Name Code

08111

Date

Wed, Nov 6, 1968

Schedule B Code

8487900080

Bearings

not included

Bore Diameter

0.250 inches minimum and 0.251 inches maximum

Bore Length

0.395 inches nominal

Bore Feature

included

Bore Type

straight

Counterbore Feature

not included

Crown Face

not included

Design Form

plain

Distance From Outside Flange/Rim To Hub End And Location

0.188 inches nominal aa end and 0.193 inches nominal bb end

Face Width

0.145 inches minimum and 0.150 inches maximum

Flange Location

outside

Flange Width

0.125 inches nominal

Flange Quantity

2

Hole Location

on hub 90 deg apart

Hub End Outside Diameter And Location

0.485 inches minimum aa end and 0.515 inches maximum aa end

Integral Cooling Vane

not included

Keying Facility

not included

Lightening Hole

not included

Material Document And Classification

mil-b-5687, type 1, comp a mil spec single material response overall

Material

copper alloy sae 841 overall

Outside Diameter

0.875 inches nominal

Outside Diameter

1.000 inches nominal

Overall Length

0.395 inches nominal

Rim Type

solid

Securing Hole Quantity

2

Securing Location

aa end

Securing Method

threaded hole(s)

Split Hub Feature

not included

Style Designator

plain

Thread Size

no. 4/0.112 in./-40

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

0008111

Cross Reference

CAGE Codes

23667

Smiths Detection Inc. Dba Smiths Detection Inc Casc Div Edgewood

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 3020-00-122-6637?

   The FSCG of the NSN 3020-00-122-6637 is 3020

2. Does the NSN 3020-00-122-6637 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-00-122-6637 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 3020-00-122-6637 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-00-122-6637 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 3020-00-122-6637 was assigned to the Federal Catalog?

   It was assigned 57 years ago, on Wed, Nov 6, 1968