5305-00-771-7293

Find complete technical information, availability, and procurement data for: 5305-00-771-7293
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-771-7293

Item Name Code

06660

Assigment Date

01/01/1960 (66 years ago)

round head style, 0.361 inches maximum thread length, 0.438 inches nominal fastener length, right-hand thread direction, 2a thread class

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: 0.361 inches maximum
Fastener Length: 0.438 inches nominal
Head Style: round
Head Diameter: 0.211 inches maximum
Head Height: 0.086 inches maximum
Washer Quantity: 1
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Primary Washer Outside Diameter: 0.330 inches maximum
Primary Washer Style: flat
Primary Washer Material Thickness: 0.077 inches maximum
Special Features: washer consists of steel shell w/bonded neoprene cushion,washer top and sides painted blue no. 36231
Material: steel comp 1020 primary washer
Material: steel comp 1010 fastener
Surface Treatment: cadmium fastener
Surface Treatment: paint head
Surface Treatment Document And Classification: 595 no. 36231 color blue fed std single treatment response head
Surface Treatment Document And Classification: qq-p-416 ty 1 cl 3 fed spec single treatment response fastener
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
3675-4R7-3520L	Assembled Washer Screw
950254-52	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-00-771-7293?

The FSCG of the NSN 5305-00-771-7293 is 5305

Does the NSN 5305-00-771-7293 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-771-7293 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 5305-00-771-7293 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-771-7293 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 5305-00-771-7293 was assigned to the Federal Catalog?

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