SK137351

View detailed technical data, stock status, and sourcing information for: SK137351

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SK137351
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-636-4149
Item Name Code
02073
Assigment Date
01/01/1963 (63 years ago)

0.6800 inches minimum and 0.7000 inches maximum pilot diameter, 1.2400 inches minimum and 1.2600 inches maximum second shoulder diameter, 0.1400 inches minimum and 0.1650 inches maximum second shoulder length, 1.0620 inches minimum and 1.0630 inches maximum shoulder diameter, standard round, rear mounting flange body style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style
standard round, rear mounting flange
Shoulder Diameter
1.0620 inches minimum and 1.0630 inches maximum
Pilot Diameter
0.6800 inches minimum and 0.7000 inches maximum
Second Shoulder Diameter
1.2400 inches minimum and 1.2600 inches maximum
Second Shoulder Length
0.1400 inches minimum and 0.1650 inches maximum
Overall Length
4.2000 inches maximum
Flange Diameter
2.2500 inches maximum
Flange Thickness
0.2450 inches minimum and 0.2550 inches maximum
Body Diameter
1.9400 inches minimum and 1.9600 inches maximum
Shaft Diameter
0.1820 inches nominal single shaft
Shaft Length
0.3850 inches nominal single shaft
Body Size
1
Rotor Input Voltage Rating In Volts
115.0 nominal
Frequency In Hertz
60.0 nominal
Rotor Input Current Rating
300.0 milliamperes nominal
Rotor Input Electrical Power Rating
4.8 watts nominal
Torque Gradient Per Angular Deg
0.060 inch-ounces nominal
Alignment Hole Quantity
3
Pilot Length
0.1480 inches minimum and 0.1520 inches maximum
Second Shoulder Face To Rear Flange Distance
1.7500 inches minimum and 1.8050 inches maximum
Shaft Thread Series Designator
unf single shaft
Shaft Thread Direction
right-hand single shaft
Shaft Thread Class
2a single shaft
Mounting Facility Screw Thread Series Designator
unc
Body Material
steel corrosion resisting
Terminal Location
rear
Shaft Thread Length
0.1500 inches nominal single shaft
Shaft Type
round, threaded single shaft
Alignment Hole Depth
0.1560 inches nominal
Mounting Facility Nominal Screw Thread Diameter
0.112 inches
Alignment Hole Bolt Circle Diameter
0.8400 inches minimum and 0.8480 inches maximum
Shaft Nominal Thread Size
0.112 inches single shaft
Mounting Thread Tolerance Class
2b internal
Test Data Document
"81349-mil-s-2335 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity
5 screw

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5990-00-503-2854 No Name Available 10/30/1967
5990-00-537-6178 No Name Available 11/01/1975
5990-00-553-5253 No Name Available 11/25/1980
5990-00-581-9490 No Name Available 10/30/1967
5990-00-620-4554 No Name Available 09/27/1967

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
173177 Transmitter Synchro
17M61445-1122 Transmitter Synchro
3000S1903H Transmitter Synchro
512291-1 Transmitter Synchro
512291-15 Transmitter Synchro
561790-3 Transmitter Synchro
688914 Transmitter Synchro
715729PC1 Transmitter Synchro
791915 Transmitter Synchro
950502 Transmitter Synchro
D13840 Transmitter Synchro
LD281650 Transmitter Synchro
SK137155 Transmitter Synchro
SK137351 Transmitter Synchro

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5990-00-636-4149?
The FSCG of the NSN 5990-00-636-4149 is 5990
Does the NSN 5990-00-636-4149 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-636-4149 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 5990-00-636-4149 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-636-4149 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.
When the NSN 5990-00-636-4149 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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