NSN 217012

od 9.000 ins nom; 2.000 ins nom extension around 90 degrees of perimeter; id 5.875 ins nom backside; 5.000 ins nom inner bolt circle; 7.750 ins nom boltholes equally spaced; 2.500 ins nom dowel holes on 5.500 ins nom bolt circle; outer bolt circle consists of 8 holes tapped thru for 0.625 in. nom thd bolts; bolt circle is 7.500 ins nom; this face contains 2.437 ins nom holes tapped for 0.437 in. nom x 14 thds located on 8.000 ins nom bolt circle 180 degrees apart; 2.000 ins nom depth face to back; inner bolt circle is recessed 0.312 in. nom below face in which outer bolt circle is drilled and tapped general characteristics item description, steel material, cummins vt903m diesel engine onboard 41 ft utb coast guard boats end item identification.

NSN 2990-01-051-4240 Datasheet

(NSN) National Stock Number

2990-01-051-4240

(FSG) Federal Supply Group

29 - Engine Accessories

(FSC) Federal Supply Classification

2990 - Nonaircraft Miscellaneous Engine Accessories

(NIIN) National Item Identification Number

01-051-4240

Requires Demilitarization

Yes

(INC) Item Name Code

37981

Date

Thu, Dec 1, 1977

Schedule B Code

8483909500

End Item Identification

cummins vt903m diesel engine onboard 41 ft utb coast guard boats

Material

steel

General Characteristics Item Description

od 9.000 ins nom; 2.000 ins nom extension around 90 degrees of perimeter; id 5.875 ins nom backside; 5.000 ins nom inner bolt circle; 7.750 ins nom boltholes equally spaced; 2.500 ins nom dowel holes on 5.500 ins nom bolt circle; outer bolt circle consists of 8 holes tapped thru for 0.625 in. nom thd bolts; bolt circle is 7.500 ins nom; this face contains 2.437 ins nom holes tapped for 0.437 in. nom x 14 thds located on 8.000 ins nom bolt circle 180 degrees apart; 2.000 ins nom depth face to back; inner bolt circle is recessed 0.312 in. nom below face in which outer bolt circle is drilled and tapped

Identification

Demilitarization Code

B - Usml items - mutilation to the point of scrap required worldwide. (note 7).

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.

Source of Supply Code

ZNC - Commanding officer, uscg surface force logistics center, code 028, mil stop 25, 2401 hawkins point road, baltimore, maryland 21226-5000

Pseudo Item Name Code

0037981

Cross Reference

CAGE Codes

10237

Cadillac Gage Textron Inc.

U.s./canadian manufacturers

15434

Cummins Inc.

U.s./canadian manufacturers

77445

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney

Non-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 2990-01-051-4240?

   The FSCG of the NSN 2990-01-051-4240 is 2990

2. Does the NSN 2990-01-051-4240 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483909500

3. Does NSN 2990-01-051-4240 require demilitarization?

   Usml items - mutilation to the point of scrap required worldwide. (note 7).

4. Does NSN 2990-01-051-4240 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 2990-01-051-4240 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 2990-01-051-4240 was assigned to the Federal Catalog?

   It was assigned 48 years ago, on Thu, Dec 1, 1977