11687072

View detailed technical data, stock status, and sourcing information for: 11687072

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11687072
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-140-1159
Item Name Code
22966
Assigment Date
04/27/1974 (52 years ago)

An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also synchro (as modified) and goniometer, electrical. Excludes:transolver, electrical and potentiometer sine/cosine electrical resolvers.

0.7500 inches nominal flange diameter, 1.7550 inches nominal overall length, 0.5000 inches nominal pilot diameter, standard round a body style, steel, corrosion resisting body material

Product Characteristics

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

Body Material
steel, corrosion resisting
Body Style
standard round a
Pilot Diameter
0.5000 inches nominal
Overall Length
1.7550 inches nominal
Flange Diameter
0.7500 inches nominal
Flange Thickness
0.0620 inches nominal
Undercut Diameter
0.6910 inches nominal
Undercut Width
0.0590 inches nominal
Shaft Diameter
0.1195 inches minimum and 0.1200 inches maximum single shaft
Shaft Length
0.4910 inches minimum and 0.5150 inches maximum single shaft
Maximum Temp Rise
85.0 celsius
Frequency In Hertz
400.0 nominal
Zso Resistance In Ohms
615.00 nominal
Zrs Resistance In Ohms
995.00 nominal
Shaft Radial Play Test Point
0.125 inches nominal
Shaft Maximum Radial Play
0.0008 inches
Shaft End Play
0.0005 inches nominal
Pilot Length
0.0430 inches nominal
Mounting Surface To Terminal End Distance
1.2400 inches nominal
Terminal Location
rear
Shaft Slot Depth
0.0250 inches minimum and 0.0350 inches maximum single shaft
Plus J Zso Reactance In Ohms
1930.00 nominal
Shaft Slot Width
0.0200 inches minimum and 0.0300 inches maximum single shaft
Plus J Zrs Reactance In Ohms
350.00 nominal
Shaft Type
round, slotted single shaft
Transformation Ratio
0.980 rotor to stator nominal
Shaft Radial Play Determining Weight
4.0 ounces
Shaft End Play Determining Weight
8.0 ounces
Terminal Type And Quantity
12 wire lead

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
0M4-1084-008 Electrical Resolver
11687072 Electrical Resolver
U-215647 Electrical Resolver

FAQs

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

What is the FSCG of the NSN 5990-00-140-1159?
The FSCG of the NSN 5990-00-140-1159 is 5990
Does the NSN 5990-00-140-1159 have a Schedule B code assigned?
Yes, the Schedule B code is 9018903000
Does NSN 5990-00-140-1159 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.
Does NSN 5990-00-140-1159 contain precious materials?
Item does not contain precious metal.
Does NSN 5990-00-140-1159 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 5990-00-140-1159 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sat, Apr 27, 1974

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