5305-00-803-0793

Find complete technical information, availability, and procurement data for: 5305-00-803-0793
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-803-0793

Item Name Code

06657

Assigment Date

01/01/1962 (64 years ago)

1a thread class, 0.648 inches minimum and 0.658 inches maximum fastener length, flat chamfer head style, right-hand thread direction, 0.157 inches minimum and 0.219 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: 1a
Thread Direction: right-hand
Thread Length: 0.157 inches minimum and 0.219 inches maximum
Fastener Length: 0.648 inches minimum and 0.658 inches maximum
Head Style: flat chamfer
Head Diameter: 0.250 inches nominal
Head Height: 0.120 inches minimum and 0.130 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Part Name Assigned By Controlling Agency: navy special project
Screw Material: ceramic
Screw Material Document And Classification: mil-i-10 grade l624 mil spec single material response
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
00138-2	Machine Screw
131555-001	Machine Screw
546-8649-002	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-803-0793?

The FSCG of the NSN 5305-00-803-0793 is 5305

Does the NSN 5305-00-803-0793 have a Schedule B code assigned?

Yes, the Schedule B code is 6914900000

Does NSN 5305-00-803-0793 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 5305-00-803-0793 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-803-0793 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 5305-00-803-0793 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962