NSN 5B5252

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

steel,3.750 in. od,2.812 in. h,4 holes 0.312 in. dia,2.000 in. id,1.000 in. lg from edge to center of hole general characteristics item description.

NSN 2520-00-447-8839 Datasheet

(NSN) National Stock Number

2520-00-447-8839

(FSG) Federal Supply Group

25 - Vehicular Equipment Components

(FSC) Federal Supply Classification

2520 - Vehicular Power Transmission Components

(NIIN) National Item Identification Number

00-447-8839

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Tue, Jan 1, 1963

Schedule B Code

8483909500

General Characteristics Item Description

steel,3.750 in. od,2.812 in. h,4 holes 0.312 in. dia,2.000 in. id,1.000 in. lg from edge to center of hole

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.

Source of Supply Code

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

1547823

Cross Reference

CAGE Codes

31007

Navistar International Corporation Dba Navistar

U.s./canadian manufacturers

92679

Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/

U.s./canadian manufacturers

11083

Caterpillar Inc Div Caterpillar Defense

U.s./canadian manufacturers

61208

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

U.s./canadian manufacturers

78640

Mitsubishi Caterpillar Forklift America, Inc

U.s./canadian manufacturers

Freight Information

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 2520-00-447-8839?

   The FSCG of the NSN 2520-00-447-8839 is 2520

2. Does the NSN 2520-00-447-8839 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483909500

3. Does NSN 2520-00-447-8839 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 2520-00-447-8839 contain precious materials?

   Precious metal content is unknown

5. Does NSN 2520-00-447-8839 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 2520-00-447-8839 was assigned to the Federal Catalog?

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