5950-01-267-3978

Audio Frequency Transformer email this page

Model or part number: L-8770

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Description

Loudspeaker Transformer NSN 5950-01-267-3978.

pdf NSN 5950-01-267-3978 Datasheet

MRC:
An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.AARG
Reliability Indicator:
Not established
MRC:
The total opposition /resistive and reactive/ which the item offers to the flow of an alternating current,expressed in ohms.ACYW
Impedance Rating In Ohms:
40000.0 single component single secondary
MRC:
The number of complete cyclic changes,per unit of time,for which an item is rated.ACZB
Frequency Rating:
300.0 hertz single component and 75.0 kilohertz single component
MRC:
The maximum amount of power for which the transformer is rated.ACZF
Maximum Transformer Power Rating:
250.0 milliwatts single component
MRC:
The ratio of the number of turns in a primary winding to the number of turns in the secondary winding of a transformer.ACZH
Primary To Secondary Turn Ratio:
1 to 1 single component
MRC:
The means by which a protective metal screen,plate,or inclosure is placed around or between the windings of an item to prevent electrostatic or magnetic coupling.ACZX
Winding Shielding Method:
Internal shield brought out to terminal single component
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
0.350 inches
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
Between 0.490 inches and 0.510 inches
MRC:
The maximum temperature at which the item is rated to operate for an extended period of time.AEHZ
Maximum Operating Temp:
105.0 degrees celsius
MRC:
The length of a straight line which passes through the center of a mounting bolt circle,and terminates at the circumference.AFFL
Mounting Bolt Circle Diameter:
0.350 inches single mounting facility single center group
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
4920-01-136-2857 test set, automatic
MRC:
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.AKNA
Inclosure Type:
Fully enclosed
MRC:
The means of attaching the item.AXGY
Mounting Method:
Plug-in single group
MRC:
The purpose and the total number of individual (not electrically connected) windings designed to perform in a transformer.BPLC
Winding Function And Quantity:
1 primary single component and 1 secondary single component
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Tinned wire leads
MRC:
The amount of operating current for which the winding is designed.CRBZ
Winding Operating Current:
700.0 microamperes dc single component single primary
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
7 wire lead
MRC:
--
NIIN:
012673978
MRC:
--
NATO Stock Number:
5950-01-267-3978
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A058B0
MRC:
--
INC:
00780
MRC:
--
IMM:
TX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

Shipping icon

Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Parts and Components for Automated Ground Engine Test Set NSN 4920-01-136-2857 Parts and components for this end application.

NSN Component Description
NSN 5998-01-185-0893 Circuit Card Assembly
NSN 6150-01-185-6467 E Special Purpose Cable Assembly
NSN 6150-01-185-6468 E Special Purpose Cable Assembly
NSN 6150-01-185-6469 E Special Purpose Cable Assembly
NSN 6150-01-185-6470 E Special Purpose Cable Assembly
NSN 6150-01-185-6471 E Special Purpose Cable Assembly
NSN 5998-01-185-6563 Circuit Card Assembly
NSN 5998-01-185-7598 Printed Wiring Board
NSN 5998-01-185-7641 Circuit Card Assembly
NSN 5998-01-185-7642 Circuit Card Assembly
NSN 5998-01-185-7643 Circuit Card Assembly
NSN 5998-01-185-7644 Circuit Card Assembly
NSN 5998-01-185-7645 Circuit Card Assembly
NSN 5998-01-185-7646 Circuit Card Assembly
NSN 5998-01-185-7647 Circuit Card Assembly
NSN 5998-01-185-7648 Circuit Card Assembly
NSN 4920-01-187-3252 Aircraft Co Test Set Subassembly
NSN 5998-01-187-3286 Circuit Card Assembly
NSN 5998-01-187-3287 Circuit Card Assembly
NSN 5935-01-241-2800 Electrical Plug Connector
NSN 5935-01-241-2803 Electrical Plug Connector
NSN 5995-01-241-7860 Radio Frequency Cable Assembly
NSN 6685-01-241-7945 Temperature Probe Assembly
NSN 5905-01-241-8803 Thermal Resistor
NSN 5995-01-242-8899 Radio Frequency Cable Assembly
NSN 5962-01-243-1014 Digital Microcircuit
NSN 5905-01-243-3383 Film Fixed Resistor
NSN 5905-01-243-4005 Film Fixed Resistor
NSN 5905-01-243-4006 Film Fixed Resistor
NSN 5905-01-243-4007 Film Fixed Resistor
NSN 5905-01-243-4008 Film Fixed Resistor
NSN 5905-01-243-4009 Film Fixed Resistor
NSN 5905-01-243-4010 Film Fixed Resistor
NSN 5905-01-243-4011 Film Fixed Resistor
NSN 5905-01-243-4012 Film Fixed Resistor

Formal Definition

Government issue definition of NSN 5950-01-267-3978

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
NA
MOP:
41
PKG:
69F0
PRES MAT:
00
WRAP MAT:
00
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 41

Watervaporproof bag, sealed.

Cushion Material (CUSH) NA

Ppp-c-795, cellular plastic film cushioning; or a-a-3129, open cell plastic cushioning; or ppp-c-1797, polypropylene foam cushioning; or a-a-59136, polyethylene foam cushioning.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8548900100
NAICS:
335999
End Use Class:
20005
SITC:
77813
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8548900100

Electrical Parts Of Machinery Or Apparatus Not Specified Or Included Elsewhere In Chapter 85

End Use Code 20005

Electric Apparatus

Standard Intl. Trade Class (SITC) 77813

Waste and Scrap Of Primary Cells, Primary Batteries and Electric Accumulators; Spent Primary Cells, Etc; Electric Parts Of Mach Or Apps, Nes

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
063420
NMF Description:
Or Transformer Par Noi Transformers
UFC:
35355
LTL:
Rating variable
LCL:
--
WCC:
595
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 595

Transformer, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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