5305-00-770-8554

Find complete technical information, availability, and procurement data for: 5305-00-770-8554
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-770-8554

Item Name Code

16282

Assigment Date

01/01/1962 (64 years ago)

0.438 inches nominal fastener length, 0.438 inches nominal thread length, round head style, 2a thread class, 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: 0.438 inches nominal
Fastener Length: 0.438 inches nominal
Head Style: round
Head Diameter: 0.334 inches minimum and 0.359 inches maximum
Head Height: 0.137 inches nominal
Locking Feature: patch or strip threads
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Material: steel comp 1010 overall
Material Document And Classification: qq-s-671 fed spec single material response overall
Surface Treatment: cadmium overall
Thread Series Designator: unf
Reference Number Differentiating Characteristics: environmental testin accrdance w/special projects fbm plan op 2747

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
NK520-10R7	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-770-8554?

The FSCG of the NSN 5305-00-770-8554 is 5305

Does the NSN 5305-00-770-8554 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-770-8554 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 5305-00-770-8554 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-770-8554 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 5305-00-770-8554 was assigned to the Federal Catalog?

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