5305-01-268-3659

Find complete technical information, availability, and procurement data for: 5305-01-268-3659
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-268-3659

Item Name Code

33044

Assigment Date

11/28/1987 (38 years ago)

0.423 inches minimum and 0.453 inches maximum fastener length, right-hand thread direction, knurled no. 1 head style, 3a thread class, 0.297 inches minimum and 0.327 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: 3a
Thread Direction: right-hand
Thread Length: 0.297 inches minimum and 0.327 inches maximum
Fastener Length: 0.423 inches minimum and 0.453 inches maximum
Head Style: knurled no. 1
Head Diameter: 0.305 inches minimum and 0.325 inches maximum
Head Height: 0.630 inches minimum and 0.670 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
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response 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
CA2895-7SK	Panel Screw Assembly
CS5068SK-06-7	Panel Screw Assembly
GS553E06-7SK	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-268-3659?

The FSCG of the NSN 5305-01-268-3659 is 5305

Does the NSN 5305-01-268-3659 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-268-3659 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 5305-01-268-3659 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-268-3659 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 5305-01-268-3659 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Nov 28, 1987