5305-00-973-1838

Find complete technical information, availability, and procurement data for: 5305-00-973-1838
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-00-973-1838 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-973-1838

Item Name Code

01852

Assigment Date

01/01/1962 (64 years ago)

2a thread class, right-hand thread direction, 0.296 inches minimum and 0.328 inches maximum thread length, 0.578 inches minimum and 0.610 inches maximum fastener length, fillister 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: 2a
Thread Direction: right-hand
Thread Length: 0.296 inches minimum and 0.328 inches maximum
Fastener Length: 0.578 inches minimum and 0.610 inches maximum
Head Style: fillister
Head Diameter: 0.235 inches minimum and 0.245 inches maximum
Head Height: 0.102 inches minimum and 0.113 inches maximum
First Diameter From Head: 0.119 inches minimum and 0.129 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.250 inches minimum and 0.314 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Externally Relieved Body Diameter Quantity: 1
Material: steel corrosion resisting overall
Surface Treatment: passivate and paint overall
Surface Treatment Document And Classification: 580-0103-00 fscm 13499 mfr ref 1st treatment response and 580-0082-00 fscm 13499 mfr ref 2nd 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
543-0637-002	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-00-973-1838?

The FSCG of the NSN 5305-00-973-1838 is 5305

Does the NSN 5305-00-973-1838 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-973-1838 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 5305-00-973-1838 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-973-1838 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 5305-00-973-1838 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962