5305-01-110-4281

Find complete technical information, availability, and procurement data for: 5305-01-110-4281
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-01-110-4281 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-110-4281

Item Name Code

18257

Assigment Date

03/31/1981 (45 years ago)

An insulator designed to fit into and reduce the effective diameter of the hole(s). It may include mounting and/or conducting hardware. For flexible bushing-type insulators that are self-retaining and consist of two facing flanges separated by a neck, see grommet, nonmetallic. Also see spacer, sleeve and bushing, sleeve. Excludes:insulation sleeving, electrical.

right-hand thread direction, 2.016 inches minimum and 2.120 inches maximum thread length, hexagon head style, 2.468 inches minimum and 2.602 inches maximum fastener 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: 2.016 inches minimum and 2.120 inches maximum
Fastener Length: 2.468 inches minimum and 2.602 inches maximum
Head Style: hexagon
Head Height: 0.312 inches minimum and 0.352 inches maximum
Width Between Flats: 0.736 inches minimum and 0.750 inches maximum
End Item Identification: multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle
Nominal Thread Diameter: 0.500 inches
Thread Quantity Per Inch: 13
Hardness Rating: 25.0 rockwell c minimum and 34.0 rockwell c maximum overall
Countersink Angle: 25.0 degrees minimum and 35.0 degrees maximum
Material: steel comp 1040 or steel comp 1541 or steel comp 1042 or steel comp 1043 or steel comp 1044 or steel comp 1045 or steel comp 1046 or steel comp 1548 or steel comp 1049 or steel comp 1050 overall
Material Document And Classification: astm a576 assn std single material response or astm a108 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 3 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
10395890	Hexagon Head Cap Screw
12296984	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-110-4281?

The FSCG of the NSN 5305-01-110-4281 is 5305

Does the NSN 5305-01-110-4281 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-110-4281 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 5305-01-110-4281 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-110-4281 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 5305-01-110-4281 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Tue, Mar 31, 1981