5305-01-646-1087

Find complete technical information, availability, and procurement data for: 5305-01-646-1087
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-646-1087

Item Name Code

06657

Assigment Date

07/13/2015 (11 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

right-hand thread direction, pan head style, 0.750 inches nominal thread length, 2a thread class, 0.833 inches minimum and 0.845 inches maximum 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: 0.750 inches nominal
Fastener Length: 0.833 inches minimum and 0.845 inches maximum
Head Style: pan
Head Diameter: 0.217 inches minimum and 0.236 inches maximum
Head Height: 0.083 inches minimum and 0.095 inches maximum
Internal Drive Style: cross recess type ii
End Item Identification: f-15sa
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Part Name Assigned By Controlling Agency: stainless steel machine screw
Screw Material: steel comp 302
Thread Series Designator: unc

FAQs

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

What is the FSCG of the NSN 5305-01-646-1087?

The FSCG of the NSN 5305-01-646-1087 is 5305

Does the NSN 5305-01-646-1087 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-646-1087 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 5305-01-646-1087 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-646-1087 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 5305-01-646-1087 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Jul 13, 2015