5305-00-508-2777

Find complete technical information, availability, and procurement data for: 5305-00-508-2777
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-508-2777

Item Name Code

06657

Assigment Date

07/26/1974 (52 years ago)

1.750 inches nominal thread length, right-hand thread direction, 3a thread class, 2.438 inches nominal fastener length, hexagon 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: 3a
Thread Direction: right-hand
Thread Length: 1.750 inches nominal
Fastener Length: 2.438 inches nominal
Head Style: hexagon
Head Height: 0.105 inches minimum and 0.120 inches maximum
Width Between Flats: 0.305 inches minimum and 0.312 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Part Name Assigned By Controlling Agency: navy special project
Screw Material: titanium alloy uns r54520
Screw Material Document And Classification: nas621,comp 6al-4v assn std single material response
Thread Series Designator: unjf

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
LS15267V3-39	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-508-2777?

The FSCG of the NSN 5305-00-508-2777 is 5305

Does the NSN 5305-00-508-2777 have a Schedule B code assigned?

Yes, the Schedule B code is 8108908000

Does NSN 5305-00-508-2777 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 5305-00-508-2777 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-508-2777 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 5305-00-508-2777 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Jul 26, 1974