5305-01-126-5247

Find complete technical information, availability, and procurement data for: 5305-01-126-5247
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-126-5247

Item Name Code

06657

Assigment Date

02/14/1982 (44 years ago)

right-hand thread direction, 0.720 inches minimum and 0.780 inches maximum fastener length, 2a thread class, 0.658 inches minimum and 0.780 inches maximum thread length, watertight head style

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: 0.658 inches minimum and 0.780 inches maximum
Fastener Length: 0.720 inches minimum and 0.780 inches maximum
Head Style: watertight
Head Diameter: 0.282 inches minimum and 0.294 inches maximum
Head Height: 0.092 inches minimum and 0.097 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.138 inches
Features Provided: o ring
Thread Quantity Per Inch: 32
Screw Material: steel comp 302 or steel comp 304 or steel comp 305
Screw Material Document And Classification: qq-s-763 fed spec all material responses
Screw Surface Treatment: oxide
Screw Surface Treatment Document And Classification: mil-c-13924 class 2 mil spec single treatment response
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
SM-C-772975-10	Machine Screw
SNT501706A12	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-126-5247?

The FSCG of the NSN 5305-01-126-5247 is 5305

Does the NSN 5305-01-126-5247 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-126-5247 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 5305-01-126-5247 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-126-5247 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 5305-01-126-5247 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Feb 14, 1982