NSN 18CX6B

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

1.5 watts nominal rotor input electrical power rating, 44.0 milliamperes nominal rotor input current rating, 18 body size, 60.0 nominal frequency in hertz, 2.5600 inches nominal overall length.

NSN 5990-00-677-6482 Datasheet

(NSN) National Stock Number

5990-00-677-6482

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5990 - Synchros and Resolvers

(NIIN) National Item Identification Number

00-677-6482

Requires Demilitarization

Yes

(INC) Item Name Code

02073

Date

Tue, Jan 1, 1963

Schedule B Code

9014900000

Body Size

18

Frequency In Hertz

60.0 nominal

Overall Length

2.5600 inches nominal

Rotor Input Current Rating

44.0 milliamperes nominal

Rotor Input Electrical Power Rating

1.5 watts nominal

Rotor Input Voltage Rating In Volts

115.0 nominal

Shaft Diameter

0.1872 inches nominal single shaft

Shaft Nominal Thread Size

0.190 inches single shaft

Shaft Thread Class

2a single shaft

Shaft Thread Direction

right-hand single shaft

Shaft Thread Length

0.2000 inches nominal single shaft

Shaft Thread Series Designator

unf single shaft

Shaft Type

spline w/threads single shaft

Shaft Length

0.5800 inches nominal single shaft

Spline Tooth Diametral Pitch

120 single shaft

Spline Tooth Quantity

21 single shaft

Terminal Type And Quantity

5 screw

Transformation Ratio

0.783 rotor to stator nominal

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.

Source of Supply Code

S9E - Defense supply center columbus, columbus, oh 43218

Pseudo Item Name Code

0002073

Cross Reference

CAGE Codes

95542

Northrop Grumman Systems Corporation

U.s./canadian manufacturers

C1834

Kontron Europe Gmbh

Non-us manufacturer (nato), other foreign organization or codification bureaus

89554

Pioneer Electric and Research Corp

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)

13499

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems

U.s./canadian manufacturers

05869

Raytheon Company Div Rmd Strategic

U.s./canadian manufacturers

Freight Information

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 5990-00-677-6482?

   The FSCG of the NSN 5990-00-677-6482 is 5990

2. Does the NSN 5990-00-677-6482 have a Schedule B code assigned?

   Yes, the Schedule B code is 9014900000

3. Does NSN 5990-00-677-6482 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 5990-00-677-6482 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5990-00-677-6482 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 5990-00-677-6482 was assigned to the Federal Catalog?

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