5305-01-328-4033

Find complete technical information, availability, and procurement data for: 5305-01-328-4033
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-328-4033

Item Name Code

06657

Assigment Date

11/01/1990 (35 years ago)

An item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. Either the brush or the surface is continually moving during the transfer of energy. The brush is usually composed in part of some form of the element carbon. Includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. Does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. Excludes: contact, electrical; and contact assembly, electrical.

pan head style, 0.375 inches nominal fastener length, right-hand thread direction, 0.337 inches nominal thread length, 2a thread class

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.337 inches nominal
Fastener Length: 0.375 inches nominal
Head Style: pan
Head Diameter: 0.4730 inches minimum and 0.4920 inches maximum
Head Height: 0.1620 inches minimum and 0.1750 inches maximum
Internal Drive Style: cross recess type 1
End Item Identification: tank,combat,full track
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Screw Material: steel
Screw Surface Treatment: zinc
Screw Surface Treatment Document And Classification: astm b633ty ii assn std single treatment response
Thread Series Designator: unc

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
MS51492-19	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-328-4033?

The FSCG of the NSN 5305-01-328-4033 is 5305

Does the NSN 5305-01-328-4033 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-328-4033 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 5305-01-328-4033 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-328-4033 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 5305-01-328-4033 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Thu, Nov 1, 1990