GN512B3-116

View detailed technical data, stock status, and sourcing information for: GN512B3-116
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-345-0987

Item Name Code

01873

Assigment Date

09/12/1991 (34 years ago)

A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. Is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. See also nut (1) self-locking, blind rivet. Excludes:nut (1), sleeve.

3b thread class, flat countersunk head style, blind rivet w/smooth round shank nut style, right-hand thread direction, 0.391 inches nominal head diameter

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Head Style: flat countersunk
Head Diameter: 0.391 inches nominal
Nut Style: blind rivet w/smooth round shank
Nut Diameter: 0.246 inches minimum and 0.256 inches maximum
Nut Length: 0.813 inches minimum and 0.843 inches maximum
Shank End Type: closed
End Item Identification: w/s: aircraft, tomcat f-14; aircraft, prowler ea-6b
Thread Series: unc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Head Countersink Angle: 100.0 degrees nominal
Material: steel comp 4037 or steel comp 8740 overall
Material Document And Classification: mil-s-6049 mil spec 1st material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall

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
CH10B116	Blind Rivet Plain Nut
GN512B3-116	Blind Rivet Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-345-0987?

The FSCG of the NSN 5310-01-345-0987 is 5310

Does the NSN 5310-01-345-0987 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-345-0987 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 5310-01-345-0987 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-345-0987 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 5310-01-345-0987 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Thu, Sep 12, 1991