BTL71072

View detailed technical data, stock status, and sourcing information for: BTL71072
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5975 Electrical Hardware and Supplies

National Stock Number

5975-00-578-2748

Item Name Code

04455

Assigment Date

01/01/1963 (63 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

npt thread series, 0.625 inches nominal overall height, 1.313 inches nominal body outside diameter, 0.437 inches nominal thread length, 0.750 inches nominal thread size

Product Characteristics

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

Thread Length: 0.437 inches nominal
Overall Height: 0.625 inches nominal
Body Outside Diameter: 1.313 inches nominal
Thread Series: npt
Nominal Thread Size: 0.750 inches
Conduit Trade Size Accommodated: 0.750
Base Thread Location: external
Accommodation Hole Inside Diameter: 0.688 inches nominal
Material: plastic phenolic body
Style Designator: threaded

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5975-00-089-9759	No Name Available	07/01/1992
5975-00-615-7601	No Name Available	01/01/1960
5975-00-940-7804	No Name Available	09/01/2023

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
BB75 3-4	Electrical Conductor Bushing
BTL71072	Electrical Conductor Bushing
IB41	Electrical Conductor Bushing
MP1303	Electrical Conductor Bushing
PEM3	Electrical Conductor Bushing

FAQs

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

What is the FSCG of the NSN 5975-00-578-2748?

The FSCG of the NSN 5975-00-578-2748 is 5975

Does the NSN 5975-00-578-2748 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5975-00-578-2748 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 5975-00-578-2748 contain precious materials?

Item does not contain precious metal.

Does NSN 5975-00-578-2748 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 5975-00-578-2748 was assigned to the Federal Catalog?

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