5305-00-173-8452

Find complete technical information, availability, and procurement data for: 5305-00-173-8452
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-173-8452

Item Name Code

01852

Assigment Date

02/16/1973 (53 years ago)

0.407 inches minimum and 0.438 inches maximum fastener length, 2a thread class, pan no. 2 head style, right-hand thread direction, 0.130 inches minimum and 0.160 inches maximum thread 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: 0.130 inches minimum and 0.160 inches maximum
Fastener Length: 0.407 inches minimum and 0.438 inches maximum
Head Style: pan no. 2
Head Diameter: 0.155 inches minimum and 0.167 inches maximum
Head Height: 0.045 inches minimum and 0.053 inches maximum
First Diameter From Head: 0.060 inches nominal
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.247 inches minimum and 0.308 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.086 inches
Thread Quantity Per Inch: 56
Externally Relieved Body Diameter Quantity: 1
Material: steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303f or steel comp 303 plus x or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 323 or steel comp 324 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 overall
Material Document And Classification: qq-s-763,300 series fed spec single material response or 66,300 series fed std single material response or comp 16-18 or 18-8 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: c190000120,fsc-88818 mfr ref 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
C320000162	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-00-173-8452?

The FSCG of the NSN 5305-00-173-8452 is 5305

Does the NSN 5305-00-173-8452 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-173-8452 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 5305-00-173-8452 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-173-8452 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 5305-00-173-8452 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Fri, Feb 16, 1973