5305-01-111-3530

Find complete technical information, availability, and procurement data for: 5305-01-111-3530
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-111-3530

Item Name Code

33044

Assigment Date

04/15/1981 (45 years ago)

An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes:items with more than one hole. See also insulator, disk; insulator, bead; insulator, bushing; and insulator, plate

0.170 inches minimum and 0.190 inches maximum thread length, pan head style, right-hand thread direction, 0.497 inches minimum and 0.527 inches maximum fastener length, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.170 inches minimum and 0.190 inches maximum
Fastener Length: 0.497 inches minimum and 0.527 inches maximum
Head Style: pan
Head Diameter: 0.304 inches minimum and 0.324 inches maximum
Head Height: 0.100 inches minimum and 0.120 inches maximum
Material Accommodated Thickness: 0.141 inches minimum and 0.203 inches maximum
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 180000 pounds per square inch
Material: iron alloy 660 fastener
Material Document And Classification: ams5732 assn std single material response or ams5731 assn std single material response or ams5737 assn std single material response fastener
Material Document And Classification: qq-s-763 fed spec single material response stand-off
Surface Treatment: passivate fastener
Surface Treatment: passivate stand-off
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response fastener
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response stand-off
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
581R984H02	Panel Screw Assembly
DPQ7900-8F-B-2.5	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-111-3530?

The FSCG of the NSN 5305-01-111-3530 is 5305

Does the NSN 5305-01-111-3530 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-111-3530 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 5305-01-111-3530 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-111-3530 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 5305-01-111-3530 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Apr 15, 1981