Model: 81P-300-A-16M

Differential Transmitter Synchro

Properties:

Body Material
Any acceptable
Body Style
Standard round a
Pilot Diameter
Between 0.4995 inches and 0.5000 inches
Overall Length
1.6550 inches
Flange Diameter
Between 0.7450 inches and 0.7500 inches
Flange Thickness
Between 0.0590 inches and 0.0650 inches
Undercut Diameter
0.6910 inches
Undercut Width
Between 0.0590 inches and 0.0650 inches
Shaft Diameter
0.1195 inches single shaft and 0.1200 inches single shaft
Shaft Length
0.4000 inches single shaft and 0.4300 inches single shaft
Fragility Factor
Moderately rugged
Maximum Tempurature Rise
125.0 degrees celsius
Body Size
8
Stator Input Voltage Rating In Volts
26.0
Stator Input Current Rating
19.4 milliamperes
Stator Input Electrical Power Rating
0.12 watts
Frequency In Hertz
400.0
Zro Resistance In Ohms
215.00
Zso Resistance In Ohms
248.00
Rotor Dc Resistance In Ohms
300.00
Stator Dc Resistance In Ohms
290.00
Phase Shift Angle In Deg
8.500 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
20.00 output
Shaft Radial Play Test Point
0.001 inches
Pilot Length
0.0370 mils and 0.0460 centimeters
Mounting Surface To Terminal End Distance
1.2400 inches
Terminal Location
Rear
Plus J Zro Reactance In Ohms
1282.00
Shaft Slot Depth
0.0250 inches single shaft
Plus J Zso Reactance In Ohms
785.00
Shaft Slot Width
0.0200 inches single shaft
Shaft Type
Round, slotted single shaft
Transformation Ratio
0.6654 stator to rotor
Shaft Radial Play Determining Weight
4.0 ounces
Shaft End Play Determining Weight
8.0 ounces
Functional Description
Synchro potentiometer
Terminal Type And Quantity
4 wire lead
NSN
5990-01-334-4111
Part Number
81P-300-A-16M
Description
Synchro,differential Transmitter
CAGE
06989

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.

Part 81P-300-A-16M NSN 5990-01-334-4111

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02071
FIIG:
A07800
Concept No.:
1
App. Key:
B
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
060500
UFC:
81820
LTL:
NO RATING
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this differential transmitter synchro (NSN 5990-01-334-4111) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 9014900000
  • SITC: 87412
  • End Use: Marine engines, parts
  • NAICS: 334511
  • USDA: 1

Freight Class: Parts & accessories for direction finding compasses and other navigational instruments and appliances

Highest Rated Parts
Recently Purchased Parts
Hot Parts