NSN 750409

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

0.2500 inches nominal first end flat length, 0.0610 inches nominal first end flat depth, not identical end similarity, 0.6200 inches nominal first end internal thread length, 0.4950 inches minimum and 0.4980 inches maximum first end diameter.

NSN 3040-01-357-3464 Datasheet

(NSN) National Stock Number

3040-01-357-3464

(FSG) Federal Supply Group

30 - Mechanical Power Transmission Equipment

(FSC) Federal Supply Classification

3040 - Miscellaneous Power Transmission Equipment

(NIIN) National Item Identification Number

01-357-3464

Requires Demilitarization

Yes

(INC) Item Name Code

22914

Date

Tue, Apr 21, 1992

Schedule B Code

8483105000

End Similarity

not identical

First End Diameter

0.4950 inches minimum and 0.4980 inches maximum

First End Flat Depth

0.0610 inches nominal

First End Flat Length

0.2500 inches nominal

First End Internal Thread Length

0.6200 inches nominal

First End Style

flatted and internally threaded

Largest Step Diameter

0.710 inches minimum and 0.720 inches maximum

Material Document And Classification

qq-s-764,303s fed spec single material response

Material

steel corrosion resisting

Overall Length

4.870 inches nominal

Second End Diameter

0.7100 inches minimum and 0.7200 inches maximum

Second End Distance From Hole Center To End

0.1500 inches nominal

Second End Slot Depth

0.4000 inches nominal

Second End Slot Width

0.1560 inches nominal

Second End Hole Diameter

0.1250 inches minimum and 0.1290 inches maximum

Second End Style

cross drilled hole and slotted

Special Features

1st end has 2nd flat,180 deg from 1st flat;2nd end has flat,0.100 in.dp by 1.430 in.lg,running perpendicular to slot

Step Quantity

2

Surface Finish

63.0 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

21562

General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations

U.s./canadian manufacturers

20418

Drs Sustainment Systems, Inc. Use Cage Code 98255 for Cataloging

U.s./canadian manufacturers

98255

Drs Sustainment Systems Inc

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 3040-01-357-3464?

   The FSCG of the NSN 3040-01-357-3464 is 3040

2. Does the NSN 3040-01-357-3464 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483105000

3. Does NSN 3040-01-357-3464 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 3040-01-357-3464 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 3040-01-357-3464 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 3040-01-357-3464 was assigned to the Federal Catalog?

   It was assigned 34 years ago, on Tue, Apr 21, 1992