5305-01-235-6454

Find complete technical information, availability, and procurement data for: 5305-01-235-6454
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-235-6454

Item Name Code

33044

Assigment Date

07/04/1986 (40 years ago)

An insulator having flat surfaces, with or without holes, whose thickness does not exceed 25 percent of its length or width, whichever is smaller, and whose shape is other than round. Excludes:insulator (1), spacer; insulator (1), washer; mounting pad, electrical-electronic component; plate, electrical shield; and terminal board.

3a thread class, 0.180 inches nominal thread length, pan head style, right-hand thread direction, 0.400 inches nominal fastener length

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.180 inches nominal
Fastener Length: 0.400 inches nominal
Head Style: pan
Head Diameter: 0.265 inches nominal
Head Height: 0.090 inches nominal
Internal Drive Style: cross recess type 1
Material Accommodated Thickness: 0.031 inches minimum and 0.062 inches maximum
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 180000 pounds per square inch
Material: iron alloy 660 fastener
Material: steel comp 303 or steel comp 303ma or steel comp 303 plus x or steel comp 303se stand-off
Material: steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 384 primary washer
Material Document And Classification: ams 5737 assn std single material response fastener
Material Document And Classification: astm a493 assn std all material responses primary washer
Material Document And Classification: astm a582 assn std all material responses stand-off
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
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
CS1043-06-1.5-1	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-235-6454?

The FSCG of the NSN 5305-01-235-6454 is 5305

Does the NSN 5305-01-235-6454 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-235-6454 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 5305-01-235-6454 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-235-6454 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 5305-01-235-6454 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, Jul 4, 1986