5305-01-274-0037

Find complete technical information, availability, and procurement data for: 5305-01-274-0037
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-274-0037

Item Name Code

33044

Assigment Date

03/04/1988 (38 years ago)

0.310 inches nominal thread length, 1.250 inches nominal fastener length, 3a thread class, flat chamfer 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
Thread Length: 0.310 inches nominal
Fastener Length: 1.250 inches nominal
Head Style: flat chamfer
Head Diameter: 0.300 inches nominal
Internal Drive Style: hexagon
Material Accommodated Thickness: 0.188 inches minimum and 0.312 inches maximum
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Part Name Assigned By Controlling Agency: navy special project
Special Features: furnished with nut cres 300 series
Material: steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303cu or steel comp 303 plus x or steel comp 303f or steel comp 303ma or steel comp 303pb or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 308 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 317 fastener
Surface Treatment: passivate fastener
Surface Treatment Document And Classification: qq-p-35 fed spec 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
720290-115	Panel Screw Assembly
CA28080-3-8HS/CA	Panel Screw Assembly
CA2820-8HS-CA282	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-274-0037?

The FSCG of the NSN 5305-01-274-0037 is 5305

Does the NSN 5305-01-274-0037 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-274-0037 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 5305-01-274-0037 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-274-0037 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 5305-01-274-0037 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Mar 4, 1988