5305-01-319-9290

Find complete technical information, availability, and procurement data for: 5305-01-319-9290
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-319-9290

Item Name Code

33044

Assigment Date

05/17/1990 (36 years ago)

A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.

0.325 inches nominal head diameter, right-hand thread direction, 3a thread class, 0.639 inches nominal fastener length, double 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: 0.639 inches nominal
Head Style: double chamfer
Head Diameter: 0.325 inches nominal
Head Height: 0.270 inches nominal
Internal Drive Style: slot
Material Accommodated Thickness: 0.126 inches minimum and 0.187 inches maximum
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Minimum Tensile Strength: 160000 pounds per square inch
Material: aluminum alloy 6061 head
Material: aluminum alloy 6061 stand-off
Material: iron alloy 660 fastener
Material: steel comp 302 spring
Material Document And Classification: astm a580 assn std single material response spring
Material Document And Classification: ms 5732 assn std single material response or ams 5737 assn std single material response fastener
Material Document And Classification: qq-a-225/8 fed spec single material response head
Material Document And Classification: qq-a-225/8 fed spec single material response stand-off
Surface Treatment: anodize head
Surface Treatment: anodize stand-off
Surface Treatment: passivate fastener
Surface Treatment: passivate spring
Surface Treatment Document And Classification: mil-a-8265 ty 1 cl 1 mil spec single treatment response stand-off
Surface Treatment Document And Classification: mil-a-8265 ty 1 cl 1 mil spec single treatment response head
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response fastener
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response spring
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
F7500-4-C-2	Panel Screw Assembly
G453576-1	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-319-9290?

The FSCG of the NSN 5305-01-319-9290 is 5305

Does the NSN 5305-01-319-9290 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-319-9290 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 5305-01-319-9290 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-319-9290 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 5305-01-319-9290 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Thu, May 17, 1990