NSN 950514

A rigid item usually in the form of an arm of various shapes and cross sections, containing two or more holes so spaced that one serves as a pivot with or without hubs and must have a definite means for securing to a shaft (such as threaded hole for set-screw, keyway(s), splines, serrations or some clamping device). The other hole(s) connect(s) to connecting link, rigid; wire rope assembly, single leg; or clevis, rod end; to provide transmission of movement to other parts of the mechanism. See also bell crank. For manually operated items see lever, manual control.

1.9200 inches minimum and 1.9400 inches maximum body diameter, 0.2450 inches minimum and 0.2550 inches maximum flange thickness, standard round, rotatable housing body style, 2.2480 inches minimum and 2.2520 inches maximum flange diameter, 23 body size.

NSN 5990-00-504-6531 Datasheet

(NSN) National Stock Number

5990-00-504-6531

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5990 - Synchros and Resolvers

(NIIN) National Item Identification Number

00-504-6531

Requires Demilitarization

Yes

(INC) Item Name Code

02070

Date

Tue, Jan 1, 1963

Schedule B Code

9014900000

Body Diameter

1.9200 inches minimum and 1.9400 inches maximum

Body Size

23

Body Style

standard round, rotatable housing

Flange Diameter

2.2480 inches minimum and 2.2520 inches maximum

Flange Thickness

0.2450 inches minimum and 0.2550 inches maximum

Frequency In Hertz

60.0 nominal

Length

1.6900 inches minimum and 1.7100 inches maximum shoulder

Mounting Surface To Terminal End Distance

1.8100 inches nominal

Nondefinitive Spec/Std Data

2d type

Overall Length

4.2000 inches maximum

Schematic Diagram Designator

1 y-rotor, 1 y-stator

Shaft End Play Determining Weight

48.0 ounces

Shaft End Play

0.0040 inches minimum and 0.0080 inches maximum

Shaft Diameter

0.1820 inches minimum and 0.1825 inches maximum single shaft

Shaft Maximum Radial Play

0.0010 inches

Shaft Thread Class

2a single shaft

Shaft Thread Length

0.1450 inches minimum and 0.1550 inches maximum single shaft

Shaft Thread Direction

right-hand single shaft

Shaft Thread Series Designator

unf single shaft

Shaft Type

round, threaded single shaft

Shaft Length

0.2500 inches minimum and 0.2700 inches maximum single shaft

Shoulder Diameter

1.9200 inches minimum and 1.9400 inches maximum

Stator Input Current Rating

300.0 milliamperes nominal

Stator Input Electrical Power Rating

8.0 watts nominal

Stator Input Voltage Rating In Volts

115.0 nominal

Terminal Location

rear

Terminal Type And Quantity

6 tab w/screw

Identification

Demilitarization Code

D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

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

0002070

Cross Reference

CAGE Codes

10001

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

U.s./canadian manufacturers

98255

Drs Sustainment Systems Inc

U.s./canadian manufacturers

81349

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M

Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Air Commodity

HZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

Q - 70.0

National Motor Freight Class Rating

W - Rating variable

Rail Variation

1

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

34760

Water Commodity

590 - Generators and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

062120

Schedule B & Trade

Schedule B

9014-90-0000

Description

parts & accessories for direction finding compasses and other navigational instruments and appliances

End Use

22220 - Marine engines, parts

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

87412

(NAICS) North American Industrial Classification System

334511

Questions & Answers

1. What is the FSCG of the NSN 5990-00-504-6531?

   The FSCG of the NSN 5990-00-504-6531 is 5990

2. Does the NSN 5990-00-504-6531 have a Schedule B code assigned?

   Yes, the Schedule B code is 9014900000

3. Does NSN 5990-00-504-6531 require demilitarization?

   Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

4. Does NSN 5990-00-504-6531 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5990-00-504-6531 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 5990-00-504-6531 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963