5340-00-655-5857

Find complete technical information, availability, and procurement data for: 5340-00-655-5857
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-655-5857

Item Name Code

40280

Assigment Date

01/01/1963 (63 years ago)

right-hand left internal (includes thru thread) thread direction, 2b left internal (includes thru thread)2a right external thread class, 0.375 inches nominal left internal (includes thru thread)0.266 inches nominal right external thread length, 0.890 inches nominal flange thickness, right-hand right external 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: 2b left internal (includes thru thread)2a right external
Thread Direction: right-hand right external
Thread Direction: right-hand left internal (includes thru thread)
Thread Length: 0.375 inches nominal left internal (includes thru thread)0.266 inches nominal right external
Flange Thickness: 0.890 inches nominal
Length: 1.156 inches nominal
Flange Width Across Flats: 0.250 inches nominal
Thread Quantity Per Inch: 40 left internal (includes thru thread)
Thread Quantity Per Inch: 40 right external
Nominal Thread Size: 0.138 inches left internal (includes thru thread)
Nominal Thread Size: 0.138 inches right external
Material: steel standoff
Surface Treatment: phosphate standoff
Style Designator: flanged with left internal thread
Thread Series Designator: unef left internal (includes thru thread)
Thread Series Designator: unef right external

FAQs

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

What is the FSCG of the NSN 5340-00-655-5857?

The FSCG of the NSN 5340-00-655-5857 is 5340

Does NSN 5340-00-655-5857 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 5340-00-655-5857 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-655-5857 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 5340-00-655-5857 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963