5305-01-389-0128

Find complete technical information, availability, and procurement data for: 5305-01-389-0128
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 5305-01-389-0128 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

5305-01-389-0128

Item Name Code

18257

Assigment Date

07/01/1997 (29 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

10 thread quantity per inch, 2a thread class, 0.125 inches nominal thread diameter, navy special project part name assigned by controlling agency, 4.500 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
Fastener Length: 4.500 inches nominal
Nominal Thread Diameter: 0.125 inches
Thread Quantity Per Inch: 10
Part Name Assigned By Controlling Agency: navy special project
Special Features: grade 5 steel
Material: steel 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
20Q368D3	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-389-0128?

The FSCG of the NSN 5305-01-389-0128 is 5305

Does the NSN 5305-01-389-0128 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-389-0128 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 5305-01-389-0128 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-389-0128 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 5305-01-389-0128 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Jul 1, 1997