D281530-A

View detailed technical data, stock status, and sourcing information for: D281530-A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-221-0847

Item Name Code

32495

Assigment Date

01/01/1963 (63 years ago)

An item consisting of one or more turns of wire or similar conductive material. It is specifically designed for use in telephone circuitry for reducing cross talk by balancing capacitances, or impedance matching or providing inductive reactance for overcoming inherent capacitance, or inductive coupling where direct coupling is undesirable or discriminating against the flow of alternating current in favor of direct current.

not established reliability indicator, 1 single component winding quantity, 1.031 inches nominal body width, 1.031 inches nominal body length, 1.688 inches nominal overall height

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
Overall Height: 1.688 inches nominal
Body Length: 1.031 inches nominal
Body Width: 1.031 inches nominal
Winding Quantity: 1 single component
Inclosure Type: fully inclosed
Mounting Facility Quantity: 1 single group
Mounting Method: threaded hole single group
Rating Method: electrical single component single winding
Nominal Thread Size: 0.164 inches single group
Winding Conductor Size: 0.01126 inches american wire gage single component single winding
Winding Operating Current: 0.55 amperes dc maximum single component single winding
Dc Resistance Rating In Ohms: 28.500 single component single winding
Special Features: incl iron core w/brass residual cap inductive coil
Thread Series Designator: unc single group
Terminal Type And Quantity: 2 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5950-00-645-4445	No Name Available	09/26/1969
5950-00-812-5421	No Name Available	08/11/1969

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
209922-000	Telephone Coil
D-281530-A	Telephone Coil
D281530	Telephone Coil
D281530-A	Telephone Coil

FAQs

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

What is the FSCG of the NSN 5950-00-221-0847?

The FSCG of the NSN 5950-00-221-0847 is 5950

Does the NSN 5950-00-221-0847 have a Schedule B code assigned?

Yes, the Schedule B code is 8504500000

Does NSN 5950-00-221-0847 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 5950-00-221-0847 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-221-0847 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 5950-00-221-0847 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963