NSN 5TB54

tapered bore type, 4.000 inches nominal bore length, included bore feature, not included bearings, 3.300 inches nominal bolt circle diameter.

NSN 3020-01-051-5799 Datasheet

(NSN) National Stock Number

3020-01-051-5799

(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

01-051-5799

Requires Demilitarization

Yes

(INC) Item Name Code

08109

Date

Fri, Dec 2, 1977

Schedule B Code

8487900080

Bearings

not included

Bolt Circle Diameter

3.300 inches nominal

Bore Length

4.000 inches nominal

Bore Feature

included

Bore Type

tapered

Counterbore Depth

0.775 inches nominal and 1.455 inches nominal

Counterbore Diameter

4.175 inches nominal and 3.850 inches nominal

Counterbore Feature

included

Counterbore Location

both ends

Design Form

plain

Distance From Center Of Bore To Bottom Of Keyway

1.588 inches nominal

Face Width

4.000 inches nominal

Groove Quantity

5

Groove Shape

v

Groove Width

0.625 inches nominal

Groove Depth

0.657 inches nominal

Hole Location

thru pulley body

Integral Cooling Vane

not included

Keyway Width

0.625 inches nominal

Keying Facility

included

Keying Facility Type

keyway

Lightening Hole

not included

Pitch Diameter

5.000 inches nominal and 5.400 inches nominal

Material

steel overall

Outside Diameter

5.750 inches nominal

Quantity

1

Securing Hole Quantity

3

Securing Location

aa end

Securing Method

threaded hole(s)

Split Hub Feature

not included

Standard V-Belt Section Designation For Which Designed

a and b

Style Designator

plain

Surface Treatment

paint

Taper Bore Major Diameter

2.875 inches nominal

Taper Bore Minor Diameter

2.764 inches nominal

Taper Major Diameter Location

aa end

Thread Size

3/8-16

V Groove Angle In Deg

36.0

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

0008109

Cross Reference

CAGE Codes

00365

Tld Ace Corp Div Tld Ace

U.s./canadian manufacturers

Z0DK5

Freightquip Pty Ltd

Non-us manufacturer (nato), other foreign organization or codification bureaus

30003

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier

Government departments or units, including military organizations

71176

Emerson Electric Co Browning Mfg Div

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 3020-01-051-5799?

   The FSCG of the NSN 3020-01-051-5799 is 3020

2. Does the NSN 3020-01-051-5799 have a Schedule B code assigned?

   Yes, the Schedule B code is 8487900080

3. Does NSN 3020-01-051-5799 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 3020-01-051-5799 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3020-01-051-5799 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 3020-01-051-5799 was assigned to the Federal Catalog?

   It was assigned 48 years ago, on Fri, Dec 2, 1977