1. Home /
  2. Catalog /
  3. Synchros and Resolvers /
  4. 5990-00-122-8698

5990-00-122-8698

Find complete technical information, availability, and procurement data for: 5990-00-122-8698

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5990-00-122-8698 to receive an up to date pricing and availability quote by email.

5990-00-122-8698
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-122-8698
Item Name Code
22966
Assigment Date
11/06/1968 (57 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.

standard round a body style, 0.7490 inches minimum and 0.7500 inches maximum flange diameter, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, steel, corrosion resisting body material, 1.6300 inches minimum and 2.6060 inches maximum overall length

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
0.4995 inches minimum and 0.5000 inches maximum
Overall Length
1.6300 inches minimum and 2.6060 inches maximum
Flange Diameter
0.7490 inches minimum and 0.7500 inches maximum
Flange Thickness
0.0620 inches nominal
Undercut Diameter
0.6880 inches minimum and 0.6910 inches maximum
Undercut Width
0.0620 inches nominal
Shaft Diameter
0.1195 inches minimum and 0.1200 inches maximum single shaft
Shaft Length
0.5520 inches minimum and 0.5740 inches maximum single shaft
Fragility Factor
moderately rugged
Body Size
8
Stator Input Voltage Rating In Volts
10.0 nominal
Frequency In Hertz
400.0 nominal
Zro Resistance In Ohms
624.00 nominal
Compensation Method
winding compensated
Compensator Transformation Ratio In Percent
2.002 rotor to compensator nominal
Phase Shift Angle In Deg
0.100 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
10.00 output
Electrical Error Angular Range In Minutes
-5.0 to 5.0
Pilot Length
0.0400 inches nominal
Mounting Surface To Terminal End Distance
1.2400 inches maximum
Terminal Location
rear
Plus J Zro Reactance In Ohms
1960.00 nominal
Shaft Slot Depth
2.0300 inches nominal single shaft
Shaft Slot Width
0.0250 inches nominal single shaft
Shaft Type
round, slotted single shaft
Transformation Ratio
0.980 rotor to stator nominal
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
CM41084008 Electrical Resolver

FAQs

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

What is the FSCG of the NSN 5990-00-122-8698?
The FSCG of the NSN 5990-00-122-8698 is 5990
Does the NSN 5990-00-122-8698 have a Schedule B code assigned?
Yes, the Schedule B code is 9018903000
Does NSN 5990-00-122-8698 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 5990-00-122-8698 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-122-8698 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 5990-00-122-8698 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Nov 6, 1968

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

128AB10775-03
1560-01-286-7487
Container Assembly
128AB10775-602
1680-01-304-6382
Data and Rations Container
128AB10775-603
1560-01-286-7487
Container Assembly
128AB10776-13
5970-01-272-4640
Plate Insulator
128AB10776-9
5865-01-094-6410
Support Assembly
128AB10787-7
5895-00-218-0875
Scope Retainer Assembly
128AB10793-11
5342-01-270-8160
Sequencer Unit Bracket
128AB10797-3
1560-01-300-4758
Aircraft Guard Assembly
128AB10806-1
5895-00-972-3425
Base Assembly
128AB10810-3
5975-00-226-3185
Electrical Equipme Mounting Base
128AB10828-1
1660-00-202-5093
Oxyg Connector Assy
128AB10844-5
7690-01-254-0445
Identification Marker
128AB10853-1
1660-00-908-5166
Disconnect Assembly
128AB10975-13
1560-01-309-8263
Aircraft Bracket
128AB10987-1
5340-01-264-3654
Angle Bracket