5305-01-352-8146

Find complete technical information, availability, and procurement data for: 5305-01-352-8146
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-352-8146

Item Name Code

33044

Assigment Date

01/31/1992 (34 years ago)

A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes:screw, assembled washer.

3a thread class, 0.325 inches nominal head diameter, 0.749 inches minimum and 0.789 inches maximum fastener length, right-hand thread direction, flat chamfer 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
Fastener Length: 0.749 inches minimum and 0.789 inches maximum
Head Style: flat chamfer
Head Diameter: 0.325 inches nominal
Head Height: 0.373 inches nominal
Internal Drive Style: slot
End Item Identification: guided missile, patriot
Material Accommodated Thickness: 0.032 inches minimum and 0.093 inches maximum
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Special Features: knurled head
Material: steel comp 302 secondary washer
Material: steel comp 302 primary washer
Material: steel comp 302b spring
Material: steel corrosion resisting stand-off
Material: steel fastener
Material Document And Classification: astm-a-493 300 series assn std single material response fastener
Material Document And Classification: mil-s-5059 mil spec single material response primary washer
Material Document And Classification: mil-s-5059 mil spec single material response secondary washer
Material Document And Classification: qq-s-764 fed spec single material response or mil-s-23195 mil spec single material response stand-off
Material Document And Classification: qq-w-423 fed spec single material response spring
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
13234977-14	Panel Screw Assembly
FRS7500-4-B-2	Panel Screw Assembly
FT1058-4-2-2	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-352-8146?

The FSCG of the NSN 5305-01-352-8146 is 5305

Does the NSN 5305-01-352-8146 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-352-8146 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 5305-01-352-8146 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-352-8146 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 5305-01-352-8146 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Fri, Jan 31, 1992