5305-01-562-7508

Find complete technical information, availability, and procurement data for: 5305-01-562-7508
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-562-7508

Item Name Code

18257

Assigment Date

04/21/2008 (18 years ago)

A two-piece metallic item, one piece usually tubular in appearance and flanged at one end, the other piece a plain tooth or spur washer or retaining ring. It is primarily used for lining and reinforcing the edges of holes. The unflanged end is designed to be inserted through a hole and retained in place by being crimped over the plain or tooth washer or retaining ring or by clinching action between the spur washer and the flanged end. Excludes:eyelet, metallic.

2a thread class, right-hand thread direction, 1.750 inches minimum thread length, hexagon head style, 3.500 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: 2a
Thread Direction: right-hand
Thread Length: 1.750 inches minimum
Fastener Length: 3.500 inches nominal
Head Style: hexagon
Head Height: 0.455 inches minimum and 0.483 inches maximum
Width Between Flats: 1.100 inches minimum and 1.125 inches maximum
End Item Identification: navy code 07a070015
Nominal Thread Diameter: 0.750 inches
Thread Quantity Per Inch: 10
Part Name Assigned By Controlling Agency: bolt,3/4-10 x 3.5,steel,sa-193-b7
Material: steel overall
Material Document And Classification: sa-193-b7 mfr ref single material 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
052-072824-010 ITEM 3	Hexagon Head Cap Screw
345-072565-032	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-562-7508?

The FSCG of the NSN 5305-01-562-7508 is 5305

Does the NSN 5305-01-562-7508 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-562-7508 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 5305-01-562-7508 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-562-7508 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 5305-01-562-7508 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Mon, Apr 21, 2008