Differential Transmitter Synchro NSN 5990-00-644-0090

Item Description

A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials.

NSN: 5990-00-644-0090

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Features and Characteristics

Body Material

Aluminum

Body Style

Standard round, rear mounting flange

Shoulder Diameter

1.2500 inches

Pilot Diameter

1.0625 inches

Second Shoulder Diameter

1.9500 inches

Second Shoulder Length

0.0250 inches

Overall Length

4.2000 inches

Flange Diameter

Between 2.2480 inches and 2.2500 inches

Flange Thickness

0.2500 inches

Body Diameter

2.2300 inches

Shaft Diameter

0.1820 inches single shaft

Shaft Length

0.3850 inches single shaft

Shaft Undercut Width

0.0150 inches single shaft

Fragility Factor

Moderately rugged

Maximum Tempurature Rise

50.0 degrees celsius

Body Size

Stator Input Voltage Rating In Volts

115.0

Stator Input Current Rating

300.0 milliamperes

Stator Input Electrical Power Rating

8.0 watts

Frequency In Hertz

60.0

Electrical Error Angular Range In Minutes

-18.0/+18.0

Torque Gradient Per Angular Deg

0.035 inch-ounces

Alignment Hole Quantity

Pilot Length

0.1250 inches

Shoulder Length

0.0550 inches

Second Shoulder Face To Rear Flange Distance

0.0450 inches

Shaft Thread Series Designator

Unf single shaft

Shaft Thread Direction

Right-hand single shaft

Shaft Thread Class

Terminal Location

Rear

Shaft Tapered End Minor Diameter

0.0200 inches single shaft

Shaft Type

Round, tapered, threaded, undercut single shaft

Alignment Hole Depth

0.1560 inches

Transformation Ratio

0.774 rotor to stator

Shaft Taper Angle In Deg

0.021 single shaft

Shaft Tip Length

0.1500 inches single shaft

Alignment Hole Bolt Circle Diameter

0.8440 inches

Shaft Taper Length

0.1840 inches single shaft

Shaft Thread Size

0.112 inches single shaft

Shaft Undercut Diameter

0.0100 inches single shaft

Test Data Document

81349-mil-s-22335 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", "", etc.).

Terminal Type And Quantity

6 screw

FSC

5990 Synchros And Resolvers

NIIN

006440090

NSN

5990006440090

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1HDGMK13

Cage Code:

81349

Status:

MSDS:

Part Number:

MILS2335

Cage Code:

81349

Status:

MSDS:

Part Number:

2136834G001

Cage Code:

28527

Status:

MSDS:

Part Number:

VTDX22-39-6A

Cage Code:

10112

Status:

MSDS:

Part Number:

1HDG

Cage Code:

81349

Status:

MSDS:

Part Number:

2136834G1

Cage Code:

28527

Status:

MSDS:

Part Number:

213422PC1

Cage Code:

10001

Status:

MSDS:

Part Number:

950509

Cage Code:

10001

Status:

MSDS:

Part Number:

950512

Cage Code:

10001

Status:

MSDS:

Part Number:

951184

Cage Code:

10001

Status:

MSDS:

Part Number:

MS1HDGMK13

Cage Code:

96906

Status:

MSDS:

Part Number:

561790-5

Cage Code:

10001

Status:

MSDS:

Part Number:

561790PC5

Cage Code:

10001

Status:

MSDS:

Part Number:

SK139537

Cage Code:

10001

Status:

MSDS:

Part Number:

SK273120

Cage Code:

10001

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 9014900000
NAICS: 334511
SITC: 87412
Description: Parts & accessories for direction finding compasses and other navigational instruments and appliances
End Use (Code 22220):
Marine engines, parts

Q & A

Frequently asked questions for NSN 5990-00-644-0090

What are the manufacturers of nsn 5990006440090?

Does this nsn 5990006440090 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5990006440090
A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. does not include variable resistors, goniometers, variable transformers, or items with dials.

Does nsn 5990006440090 contain any precious metals?
No precious metal content.

Does nsn 5990006440090 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5990006440090?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

02071

FIIG:

A07800

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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