NSN 640968

4.031 inches minimum and 5.500 inches maximum first end distance from bearing seat to end, 1.000 inches minimum and 1.219 inches maximum first end bearing seat width, 0.127 inches minimum and 0.137 inches maximum first end keyway depth, included first end bearing seat, 1.378 inches minimum and 1.380 inches maximum first end bearing seat diameter.

NSN 2520-00-737-4987 Datasheet

(NSN) National Stock Number

2520-00-737-4987

(FSG) Federal Supply Group

25 - Vehicular Equipment Components

(FSC) Federal Supply Classification

2520 - Vehicular Power Transmission Components

(NIIN) National Item Identification Number

00-737-4987

Requires Demilitarization

Yes

(INC) Item Name Code

10852

Date

Tue, Jan 1, 1963

Schedule B Code

8483909500

First End Bearing Seat Diameter

1.378 inches minimum and 1.380 inches maximum

First End Bearing Seat Width

1.000 inches minimum and 1.219 inches maximum

First End Bearing Seat

included

First End Keyway Depth

0.127 inches minimum and 0.137 inches maximum

First End Distance From Bearing Seat To End

4.031 inches minimum and 5.500 inches maximum

First End Engaging/Locking/Positioning Facility

shoulder

First End Facility Diameter

1.562 inches minimum and 1.625 inches maximum

First End Facility Width

0.125 inches nominal

First End Facility Location

located 5-1/4 in. from shaft end

First End Taper Major Diameter

1.373 inches nominal

First End Taper

1.000 inches nominal per foot

First End Thread Direction

right-hand

First End Thread Series

unified national coarse (unc)

First End Thread Size

1-14

First End Keyway Width

0.2485 inches minimum and 0.2505 inches maximum

First End Pin Hole Diameter

0.172 inches nominal

First End Type

tapered

Material Document And Classification

sae 1033 assn std single material response

Material

steel comp 1033

Overall Length

29.6775 inches minimum and 29.7275 inches maximum

Second End Bearing Seat

not included

Second End Spline Length

1.500 inches nominal

Second End Spline Major Diameter

1.271 inches minimum and 1.281 inches maximum

Second End Spline Minor Diameter

1.039 inches minimum and 1.049 inches maximum

Second End Spline Quantity

10

Second End Spline Type

straight

Second End Type

splined

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

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

0010852

Cross Reference

CAGE Codes

34623

Am General Llc

U.s./canadian manufacturers

19207

U S Army Tank Automotive Command Amsta-Im-Mm

Government departments or units, including military organizations

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

S - 60.0

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

08190

Water Commodity

585 - Vehicles and auto supplies

National Motor Freight Classification Item Number

017900

Schedule B & Trade

Schedule B

8483-90-9500

Description

parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts

End Use

21180 - Industrial machines, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

74890

(NAICS) North American Industrial Classification System

333613

Questions & Answers

1. What is the FSCG of the NSN 2520-00-737-4987?

   The FSCG of the NSN 2520-00-737-4987 is 2520

2. Does the NSN 2520-00-737-4987 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483909500

3. Does NSN 2520-00-737-4987 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 2520-00-737-4987 contain precious materials?

   Precious metal content is unknown

5. Does NSN 2520-00-737-4987 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

6. When the NSN 2520-00-737-4987 was assigned to the Federal Catalog?

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