MIL-T-27/166

View detailed technical data, stock status, and sourcing information for: MIL-T-27/166
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-071-0310

Item Name Code

00780

Assigment Date

01/28/1979 (47 years ago)

A coil or coils usually constructed with cores having low magnetic reluctance, whose primary purpose is to furnish an inductive impedance in power or audio frequency circuit ranging from zero to 20 kilohertz (kilocycles). Includes audio frequency and power filter chokes, audio reactors and swinging chokes. Does not include transformers or coils used above audio frequency range. Excludes:saturable reactor. For reactors with air cores, see coil (as modified).

600.0 nominal single component single secondary impedance rating in ohms, 0.120 inches nominal single group mounting slot width, 50.0 hertz minimum and 10.0 kilohertz maximum single component frequency rating, 150.0 nominal single component all primary impedance rating in ohms, not established reliability indicator

Product Characteristics

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

Reliability Indicator: not established
Mounting Slot Width: 0.120 inches nominal single group
Impedance Rating In Ohms: 150.0 nominal single component all primary
Impedance Rating In Ohms: 600.0 nominal single component single secondary
Frequency Rating: 50.0 hertz minimum and 10.0 kilohertz maximum single component
Maximum Transformer Power Rating: 6.3 milliwatts single component
Body Length: 1.438 inches maximum
Body Outside Diameter: 0.953 inches maximum
Maximum Operating Temp: 105.0 celsius
Distance Between Mounting Facility Centers: 1.172 inches nominal single mounting facility single center group
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 2 single group
Mounting Method: bracket and slot single group
Winding Function And Quantity: 2 primary and 1 secondary single component
Test Data Document: "81349-mil-t-27 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", "nominal", etc.)."
Terminal Type And Quantity: 7 wire hook
Specification/Standard Data: 81349-mil-t-27/166 government specification

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
M27/166-06	Audio Frequency Transformer
MIL-PRF-27/166	Audio Frequency Transformer
MIL-T-27/166	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-071-0310?

The FSCG of the NSN 5950-01-071-0310 is 5950

Does the NSN 5950-01-071-0310 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-01-071-0310 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 5950-01-071-0310 contain precious materials?

Precious metal content is unknown

Does NSN 5950-01-071-0310 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5950-01-071-0310 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sun, Jan 28, 1979