5305-01-128-8157

Find complete technical information, availability, and procurement data for: 5305-01-128-8157
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-128-8157

Item Name Code

33044

Assigment Date

03/26/1982 (44 years ago)

A bent hollow item, welded or seamless. It has a round, square or any other cross section, with a continuous periphery. It is primarily designed to convey fluids, gases and/or semisolids. Excludes:items of circular cross section which conform in dimensional characteristics to pipe, metallic; elbow, pipe; elbow, tube; bend, electrical conduit; bend, pipe, return; and bend, tube, return. For items with end fittings on one or both ends, see tube assembly, metal.

0.660 inches nominal fastener length, right-hand thread direction, 0.250 inches nominal thread length, 2a thread class, pan no. 2 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: 2a
Thread Direction: right-hand
Thread Length: 0.250 inches nominal
Fastener Length: 0.660 inches nominal
Head Style: pan no. 2
Head Diameter: 0.365 inches nominal
Head Height: 0.105 inches nominal
Material Accommodated Thickness: 0.120 inches minimum and 0.130 inches maximum
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Material: aluminum alloy 6061 stand-off
Material: steel corrosion resisting fastener
Material Document And Classification: astm-a-493 assn std single material response fastener
Material Document And Classification: qq-a-225/8 fed spec single material response stand-off
Surface Treatment: anodize stand-off
Surface Treatment: passivate fastener
Surface Treatment Document And Classification: mil-a-8625 mil std single treatment response stand-off
Surface Treatment Document And Classification: mil-s-171 mil std single treatment response fastener
Thread Series Designator: unf

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
DCT7900-10FC4	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-128-8157?

The FSCG of the NSN 5305-01-128-8157 is 5305

Does the NSN 5305-01-128-8157 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-128-8157 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 5305-01-128-8157 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-128-8157 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 5305-01-128-8157 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Mar 26, 1982