5305-00-753-8998

Find complete technical information, availability, and procurement data for: 5305-00-753-8998
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-753-8998

Item Name Code

06672

Assigment Date

01/01/1963 (63 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

2a thread class, flat chamfer head style, 3.997 inches minimum and 4.003 inches maximum fastener length, 1.040 inches minimum and 1.086 inches maximum 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: 2a
Thread Direction: right-hand
Thread Length: 1.040 inches minimum and 1.086 inches maximum
Fastener Length: 3.997 inches minimum and 4.003 inches maximum
Head Style: flat chamfer
Head Diameter: 0.490 inches minimum and 0.510 inches maximum
Head Height: 0.240 inches minimum and 0.260 inches maximum
Point Length: 2.615 inches minimum and 2.635 inches maximum
Point Style: ball
Internal Drive Style: slot
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 18
Material: steel comp 1213 overall
Material Document And Classification: qq-s-633 fed spec single material response overall
Surface Treatment: cadmium overall
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
385488	Setscrew
7538998	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-753-8998?

The FSCG of the NSN 5305-00-753-8998 is 5305

Does the NSN 5305-00-753-8998 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-753-8998 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 5305-00-753-8998 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-753-8998 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 5305-00-753-8998 was assigned to the Federal Catalog?

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