3D0218-3B5

View detailed technical data, stock status, and sourcing information for: 3D0218-3B5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-382-8998

Item Name Code

33044

Assigment Date

11/12/1993 (32 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

0.451 inches nominal head diameter, 1.317 inches minimum and 1.357 inches maximum fastener length, 3a thread class, knurled no. 5 head style, right-hand thread direction

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: 1.317 inches minimum and 1.357 inches maximum
Head Style: knurled no. 5
Head Diameter: 0.451 inches nominal
Head Height: 0.520 inches nominal
Internal Drive Style: cross recess type ii
Material Accommodated Thickness: 0.063 inches minimum and 0.125 inches maximum
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Special Features: rubber o-ring furnished
Material: aluminum alloy 6061 head
Material: aluminum alloy 6061 stand-off
Material: steel comp 302 fastener
Material: steel comp 302 spring
Material Document And Classification: astm a493 assn std single material response or ams 5636 assn std single material response fastener
Material Document And Classification: astm-a-580 assn std single material response or ams-5688 assn std single material response spring
Material Document And Classification: qq-a-225/8 fed spec single material response or ams4117 assn std single material response stand-off
Material Document And Classification: qq-a-225/8 fed spec single material response or ams4117 assn std single material response head
Surface Treatment: anodize spring
Surface Treatment: anodize stand-off
Surface Treatment: oxide fastener
Surface Treatment Document And Classification: mil-c-13924,cl4 mil spec single treatment response fastener
Surface Treatment Document And Classification: mil-c-13924,ty2,cl2 mil spec single treatment response head
Surface Treatment Document And Classification: mil-a-8625,ty1,cl1 mil spec single treatment response stand-off
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response spring
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
3D0218-3B5	Panel Screw Assembly
RSSOB7500P-10-B-5	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-382-8998?

The FSCG of the NSN 5305-01-382-8998 is 5305

Does the NSN 5305-01-382-8998 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-382-8998 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 5305-01-382-8998 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-382-8998 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 5305-01-382-8998 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Nov 12, 1993