5340-00-889-3287

Find complete technical information, availability, and procurement data for: 5340-00-889-3287
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-889-3287

Item Name Code

20271

Assigment Date

01/01/1962 (64 years ago)

unthreaded hole or threaded hole mounting method, 3a thread class, 1.250 inches nominal thread length, 0.193 inches minimum and 0.204 inches maximum mounting facility diameter, 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: 1.250 inches nominal
Mounting Method: unthreaded hole or threaded hole
Mounting Facility Diameter: 0.193 inches minimum and 0.204 inches maximum
Thread Quantity Per Inch: 32
Nominal Thread Size: 10.0 millimeters
Material: aluminum alloy hinge
Material: steel corrosion resisting bolt
Material: steel corrosion resisting nut
Material: steel pin
Style Designator: knurled no. 2
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-657-5643	No Name Available	01/01/1960

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
NAS573-1	Clamp Bolt Assembly

FAQs

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

What is the FSCG of the NSN 5340-00-889-3287?

The FSCG of the NSN 5340-00-889-3287 is 5340

Does the NSN 5340-00-889-3287 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5340-00-889-3287 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 5340-00-889-3287 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-889-3287 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-889-3287 was assigned to the Federal Catalog?

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