5305-00-882-9251

Find complete technical information, availability, and procurement data for: 5305-00-882-9251
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-882-9251

Item Name Code

16282

Assigment Date

11/13/1967 (58 years ago)

3a thread class, right-hand thread direction, 0.500 inches nominal fastener length, 0.375 inches nominal head diameter, fillister extended washer 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: 3a
Thread Direction: right-hand
Fastener Length: 0.500 inches nominal
Head Style: fillister extended washer
Head Diameter: 0.375 inches nominal
Head Height: 0.094 inches nominal
Extended Washer Diameter: 0.437 inches nominal
Extended Washer Thickness: 0.025 inches nominal
Locking Feature: strip threads
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Hardness Rating: 26.0 rockwell c minimum and 32.0 rockwell c maximum overall
Material: steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 8630 or steel comp 8740 overall
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 3 fed spec single treatment response overall
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
SS5013-10LP23	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-882-9251?

The FSCG of the NSN 5305-00-882-9251 is 5305

Does the NSN 5305-00-882-9251 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-882-9251 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 5305-00-882-9251 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-882-9251 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 5305-00-882-9251 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Mon, Nov 13, 1967