5305-00-623-9257

Find complete technical information, availability, and procurement data for: 5305-00-623-9257
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-623-9257

Item Name Code

06672

Assigment Date

01/01/1963 (63 years ago)

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

2a thread class, 0.396 inches minimum and 0.416 inches maximum fastener length, right-hand thread direction, flat chamfer head style, 0.374 inches maximum thread 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: 0.374 inches maximum
Fastener Length: 0.396 inches minimum and 0.416 inches maximum
Head Style: flat chamfer
Head Diameter: 0.093 inches minimum and 0.096 inches maximum
Head Height: 0.046 inches minimum and 0.049 inches maximum
Point Length: 0.032 inches minimum and 0.035 inches maximum
Point Diameter: 0.030 inches minimum and 0.050 inches maximum
Point Style: ball
Internal Drive Style: slot
Nominal Thread Diameter: 0.060 inches
Thread Quantity Per Inch: 80
Material: copper alloy overall
Material Document And Classification: qq-b-626 fed spec single material response overall
Surface Treatment: nickel overall
Thread Series Designator: unf

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
P1045	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-623-9257?

The FSCG of the NSN 5305-00-623-9257 is 5305

Does the NSN 5305-00-623-9257 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-00-623-9257 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 5305-00-623-9257 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-623-9257 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 5305-00-623-9257 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963