5305-00-781-9051

Find complete technical information, availability, and procurement data for: 5305-00-781-9051
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-781-9051

Item Name Code

01852

Assigment Date

01/01/1960 (66 years ago)

0.870 inches minimum thread length, knurled no. 1 head style, right-hand thread direction, 2a thread class, 2.120 inches nominal fastener 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: 0.870 inches minimum
Fastener Length: 2.120 inches nominal
Head Style: knurled no. 1
Head Diameter: 0.312 inches nominal
Head Height: 0.164 inches nominal
First Diameter From Head: 0.115 inches nominal
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 1.250 inches nominal
Internal Drive Style: slot
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Externally Relieved Body Diameter Quantity: 1
Material: steel overall
Surface Treatment: cadmium and chromate 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
449850-1	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-00-781-9051?

The FSCG of the NSN 5305-00-781-9051 is 5305

Does the NSN 5305-00-781-9051 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-781-9051 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 5305-00-781-9051 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-781-9051 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 5305-00-781-9051 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960