NSN 7954474

2.0985 inches minimum and 2.1020 inches maximum first end diameter, 3.265 inches nominal second end external keyway length, 1.8550 inches minimum and 1.8750 inches maximum first end spline minor diameter, not identical end similarity, 16 first end spline quantity.

NSN 3040-00-920-7549 Datasheet

(NSN) National Stock Number

3040-00-920-7549

(FSG) Federal Supply Group

30 - Mechanical Power Transmission Equipment

(FSC) Federal Supply Classification

3040 - Miscellaneous Power Transmission Equipment

(NIIN) National Item Identification Number

00-920-7549

Requires Demilitarization

Yes

(INC) Item Name Code

22914

Date

Fri, Jan 1, 1960

Schedule B Code

8483105000

End Similarity

not identical

External Keyway Length

3.265 inches nominal second end

First End Diameter

2.0985 inches minimum and 2.1020 inches maximum

First End Spline Minor Diameter

1.8550 inches minimum and 1.8750 inches maximum

First End Spline Quantity

16

First End Style

splined (straight)

First End Spline Length

1.000 inches nominal

First End Spline Major Diameter

2.0985 inches minimum and 2.1020 inches maximum

Largest Step Diameter

2.123 inches minimum and 2.125 inches maximum

Material Document And Classification

qq-s-624 fed spec single material response

Material

steel comp 4140 or steel comp 8640 or steel comp 8740 or steel comp 5140

Overall Length

28.875 inches nominal

Second End Diameter

2.1230 inches minimum and 2.1250 inches maximum

Second End Distance Between Keyway Centers

19.470 inches nominal

Second End Keyway Width

0.4970 inches minimum and 0.5000 inches maximum

Second End Distance From Keyway Center To End

3.898 inches nominal

Second End Style

two woodruff keyways

Special Features

second keyway dimensions,0.497 in. w,2.390 in. lg;each keyway opposed by another of equal dimensions

Step Quantity

2

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

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

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

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 3040-00-920-7549?

   The FSCG of the NSN 3040-00-920-7549 is 3040

2. Does the NSN 3040-00-920-7549 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483105000

3. Does NSN 3040-00-920-7549 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 3040-00-920-7549 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3040-00-920-7549 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 3040-00-920-7549 was assigned to the Federal Catalog?

   It was assigned 66 years ago, on Fri, Jan 1, 1960