NSN 910D979 ITEM 53

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.

zzzy criticality code justification, material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications. reference number differentiating characteristics.

NSN 4470-01-019-1546 Datasheet

(NSN) National Stock Number

4470-01-019-1546

(FSG) Federal Supply Group

44 - Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors

(FSC) Federal Supply Classification

4470 - Nuclear Reactors

(NIIN) National Item Identification Number

01-019-1546

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Wed, Apr 14, 1976

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.

Identification

Demilitarization Code

F - Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

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

1554329

Cross Reference

CAGE Codes

79500

Westinghouse Electric Corp

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

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

63220

Water Commodity

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

National Motor Freight Classification Item Number

133300

Questions & Answers

1. What is the FSCG of the NSN 4470-01-019-1546?

   The FSCG of the NSN 4470-01-019-1546 is 4470

2. Does NSN 4470-01-019-1546 require demilitarization?

   Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

3. Does NSN 4470-01-019-1546 contain precious materials?

   Precious metal content is unknown

4. Does NSN 4470-01-019-1546 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.

5. When the NSN 4470-01-019-1546 was assigned to the Federal Catalog?

   It was assigned 50 years ago, on Wed, Apr 14, 1976