5305-01-021-2518

Find complete technical information, availability, and procurement data for: 5305-01-021-2518
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-021-2518

Item Name Code

33044

Assigment Date

05/11/1976 (50 years ago)

0.375 inches nominal thread length, knurled no. 1 head style, right-hand thread direction, 2a thread class, 1.065 inches nominal fastener 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: 2a
Thread Direction: right-hand
Thread Length: 0.375 inches nominal
Fastener Length: 1.065 inches nominal
Head Style: knurled no. 1
Head Diameter: 0.500 inches nominal
Head Height: 0.185 inches nominal
Internal Drive Style: slot
Material Accommodated Thickness: 0.500 inches nominal
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Special Features: 0.310 in. dia x 0.190 in. lg shoulder under head;body relieved to 0.130 in. dia x 0.500 in. lg from shoulder;0.060 in. min to 0.065 in. max dia hole located 0.438 in. from shoulder
Material: steel comp 1212 overall
Material Document And Classification: astm a108 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty2cl3 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
11558696	Panel Screw Assembly
119B557H01	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-021-2518?

The FSCG of the NSN 5305-01-021-2518 is 5305

Does the NSN 5305-01-021-2518 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-021-2518 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 5305-01-021-2518 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-021-2518 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 5305-01-021-2518 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Tue, May 11, 1976