5340-01-383-0470

Find complete technical information, availability, and procurement data for: 5340-01-383-0470
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-383-0470

Item Name Code

40268

Assigment Date

11/17/1993 (32 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

2.950 inches nominal length, nut and setscrew furnished items, 0.250 inches nominal hole diameter, 1.000 inches nominal width, 3b thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Hole Diameter: 0.250 inches nominal
Furnished Items: nut and setscrew
Width: 1.000 inches nominal
Length: 2.950 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.500 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 1.950 inches nominal
Effective Height: 0.700 inches nominal
Features Provided: insert
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Special Features: shaped like a c-clamp
Height: 1.000 inches nominal
Material: aluminum alloy 7075
Material Document And Classification: qq-a-250/11 fed spec single material response and qq-a-225/9 t-6 fed spec single material response
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
1576AS316-1	Synchro Clamp
6374696	Synchro Clamp

FAQs

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

What is the FSCG of the NSN 5340-01-383-0470?

The FSCG of the NSN 5340-01-383-0470 is 5340

Does the NSN 5340-01-383-0470 have a Schedule B code assigned?

Yes, the Schedule B code is 8205700090

Does NSN 5340-01-383-0470 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 5340-01-383-0470 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-383-0470 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 5340-01-383-0470 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Wed, Nov 17, 1993