5305-01-098-2192

Find complete technical information, availability, and procurement data for: 5305-01-098-2192
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-098-2192

Item Name Code

06657

Assigment Date

07/28/1980 (45 years ago)

A headed, threaded fastening device with special square threads, which is designed to be attached to a panel by means of a retaining washer. The screw fastener is used in conjunction with a speed nut to facilitate fastening two items.

undercut universal head style, 0.312 inches nominal fastener length, 0.312 inches nominal thread length, right-hand thread direction, 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: 0.312 inches nominal
Fastener Length: 0.312 inches nominal
Head Style: undercut universal
Head Diameter: 0.290 inches nominal
Head Height: 0.071 inches minimum and 0.080 inches maximum
Locking Feature: undercut
Internal Drive Style: slot
End Item Identification: m901/m981
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Screw Material: steel comp 303
Screw Material Document And Classification: astm a582 cl 303 assn std single material response
Screw Surface Treatment: oxide film
Color: black
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
12266651-13	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-098-2192?

The FSCG of the NSN 5305-01-098-2192 is 5305

Does the NSN 5305-01-098-2192 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-098-2192 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 5305-01-098-2192 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-098-2192 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 5305-01-098-2192 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Mon, Jul 28, 1980