NSN 4648150

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

9.6200 inches minimum and 9.6250 inches maximum first end diameter, internal threaded first end style, 6.500 inches nominal second end external keyway length, 11.605 inches minimum and 11.645 inches maximum largest step diameter, 0.875 inches nominal first end internal thread length.

NSN 3040-01-166-6779 Datasheet

(NSN) National Stock Number

3040-01-166-6779

(FSG) Federal Supply Group

30 - Mechanical Power Transmission Equipment

(FSC) Federal Supply Classification

3040 - Miscellaneous Power Transmission Equipment

(NIIN) National Item Identification Number

01-166-6779

Requires Demilitarization

Yes

(INC) Item Name Code

22914

Date

Wed, Nov 16, 1983

Schedule B Code

8483105000

External Keyway Length

6.500 inches nominal second end

First End Internal Thread Length

0.875 inches nominal

First End Diameter

9.6200 inches minimum and 9.6250 inches maximum

First End Style

internal threaded

Largest Step Diameter

11.605 inches minimum and 11.645 inches maximum

Overall Length

12.250 inches nominal

Special Features

bore lg of shaft,2.125 in. dia;counterbore both ends,2.187/2.188 in. dia,2.020 in. dp;first end has one additional,ident,int thd hole,both holes equally spaced on a 6.000 in. bolt cir dia;second end has three additional,ident,int thd holes,all four holes equally spaced on a 3.250 in. bolt cir dia

Second End Diameter

3.9350 inches minimum and 3.9360 inches maximum

Second End Internal Thread Length

0.750 inches nominal

Second End Keyway Depth

0.276 inches minimum and 0.277 inches maximum

Second End Keyway Width

0.5000 inches minimum and 0.5030 inches maximum

Second End Style

flat keyways and internally threaded

Step Quantity

3

Surface Finish

125.0 microinches

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

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.

Pseudo Item Name Code

0022914

Cross Reference

CAGE Codes

03950

Naval Inventory Control Point Mechanicsburg

U.s./canadian manufacturers

06036

Allied Engineering and Production Corporation

U.s./canadian manufacturers

34712

Lake Shore Systems, Inc.

U.s./canadian manufacturers

70433

Appleton Marine Inc

U.s./canadian manufacturers

80064

Naval Ship Systems Command

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

W - Rating variable

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

65750

Water Commodity

593 - Motors and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

126900

Schedule B & Trade

Schedule B

8483-10-5000

Description

transmission shafts and cranks, except camshafts and crankshafts

End Use

21180 - Industrial machines, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

74810

(NAICS) North American Industrial Classification System

333613

Questions & Answers

1. What is the FSCG of the NSN 3040-01-166-6779?

   The FSCG of the NSN 3040-01-166-6779 is 3040

2. Does the NSN 3040-01-166-6779 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483105000

3. Does NSN 3040-01-166-6779 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 3040-01-166-6779 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3040-01-166-6779 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 3040-01-166-6779 was assigned to the Federal Catalog?

   It was assigned 42 years ago, on Wed, Nov 16, 1983