ET302ACM5-3

View detailed technical data, stock status, and sourcing information for: ET302ACM5-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-509-5483

Item Name Code

33044

Assigment Date

06/25/2003 (23 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.

24.8 millimeters minimum and 25.3 millimeters maximum fastener length, 6.9 millimeters minimum and 7.4 millimeters maximum head diameter, 2.5 millimeters minimum and 3.2 millimeters maximum material accommodated thickness, flat countersunk head style, torx internal drive style

Product Characteristics

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

Fastener Length: 24.8 millimeters minimum and 25.3 millimeters maximum
Head Style: flat countersunk
Head Diameter: 6.9 millimeters minimum and 7.4 millimeters maximum
Internal Drive Style: torx
Material Accommodated Thickness: 2.5 millimeters minimum and 3.2 millimeters maximum
Nominal Thread Diameter: 5.0 millimeters
Features Provided: flat washer and retaining clip
Thread Pitch In Millimeters: 0.8
Countersink Angle: 98.0 degrees minimum and 102.0 degrees maximum
Lead Thread Quantity: two
Material: iron alloy 660 fastener
Material: steel comp 316 stand-off
Material: steel comp 631 spring
Material Document And Classification: ams5853 assn std single material response fastener
Material Document And Classification: ams5853 assn std single material response stand-off
Material Document And Classification: qq-s-763 fed spec single material response spring
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: mj

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
10301337	Panel Screw Assembly
ET302ACM5-3	Panel Screw Assembly
FON20-7518-3	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-509-5483?

The FSCG of the NSN 5305-01-509-5483 is 5305

Does the NSN 5305-01-509-5483 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-509-5483 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 5305-01-509-5483 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-509-5483 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-01-509-5483 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Wed, Jun 25, 2003