5305-01-612-7990

Find complete technical information, availability, and procurement data for: 5305-01-612-7990
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-612-7990

Item Name Code

29294

Assigment Date

10/22/2012 (13 years ago)

An item consisting of one or more lampholder(s) or other electrical connection, designed to provide general illumination. May include a shade, light window, switch and the like. Do not use if a more specific item name exists,such as light (as modified).

3a thread class, 2.175 inches nominal fastener length, flat countersunk head style, 0.363 inches nominal thread length, right-hand thread direction

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: 0.363 inches nominal
Fastener Length: 2.175 inches nominal
Head Style: flat countersunk
Head Diameter: 0.2578 inches minimum and 0.3047 inches maximum
Head Height: 0.049 inches nominal
Grip Diameter: 0.1885 inches minimum and 0.1895 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.1900 inches
Grip Length: 1.812 inches nominal
Thread Quantity Per Inch: 32
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel corrosion resisting overall
Thread Series Designator: unjf

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
NAS1581C3T29	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-612-7990?

The FSCG of the NSN 5305-01-612-7990 is 5305

Does the NSN 5305-01-612-7990 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-612-7990 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 5305-01-612-7990 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-612-7990 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 5305-01-612-7990 was assigned to the Federal Catalog?

It was assigned 13 years ago, on Mon, Oct 22, 2012