NSN 201982R

2 equally spaced 0.126 to 0.130 in. w grooves cut into od surface 0.312 to 0.324 in.deep w/groove sides having 63 microinch finish general characteristics item description, finish all over 0.00 to 0.12 in. general characteristics item description, cast iron,4.476 to 4.480 in.od,3.5430 to 3.5460 in.id,0.518 to 0.522 in. w general characteristics item description, both sides of bore w/chamfer 0.12 by 45 deg and both sides of od chamfered on outside edges 0.06 in.by 30 deg general characteristics item description.

NSN 2520-00-421-3856 Datasheet

(NSN) National Stock Number

2520-00-421-3856

(FSG) Federal Supply Group

25 - Vehicular Equipment Components

(FSC) Federal Supply Classification

2520 - Vehicular Power Transmission Components

(NIIN) National Item Identification Number

00-421-3856

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Wed, Dec 9, 1970

Schedule B Code

8483909500

General Characteristics Item Description

2 equally spaced 0.126 to 0.130 in. w grooves cut into od surface 0.312 to 0.324 in.deep w/groove sides having 63 microinch finish

General Characteristics Item Description

both sides of bore w/chamfer 0.12 by 45 deg and both sides of od chamfered on outside edges 0.06 in.by 30 deg

General Characteristics Item Description

cast iron,4.476 to 4.480 in.od,3.5430 to 3.5460 in.id,0.518 to 0.522 in. w

General Characteristics Item Description

finish all over 0.00 to 0.12 in.

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

1108286

Cross Reference

CAGE Codes

11083

Caterpillar Inc Div Caterpillar Defense

U.s./canadian manufacturers

61208

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

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 2520-00-421-3856?

   The FSCG of the NSN 2520-00-421-3856 is 2520

2. Does the NSN 2520-00-421-3856 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483909500

3. Does NSN 2520-00-421-3856 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 2520-00-421-3856 contain precious materials?

   Precious metal content is unknown

5. Does NSN 2520-00-421-3856 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 2520-00-421-3856 was assigned to the Federal Catalog?

   It was assigned 55 years ago, on Wed, Dec 9, 1970