5340-01-129-8518

Find complete technical information, availability, and procurement data for: 5340-01-129-8518
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-129-8518

Item Name Code

24328

Assigment Date

04/12/1982 (44 years ago)

A length of tubing, straight, or prebent to a predetermined angle, with added component(s) that forms an end connection on one or both ends. For flexible tube assemblies, see hose assembly (as modified). For items having perforations in the tubing or attachments, see tube assembly, fire extinguishing system. Excludes:items having integral preformed or plain ends, tube, bent (as modified), and items which are branched or forked.

0.3280 inches nominal first step diameter, 0.4170 inches nominal overall height, 57.0 rockwell c minimum and 60.0 rockwell c maximum material hardness rating, 0.0600 inches nominal first step length, 0.1250 inches nominal bore diameter

Product Characteristics

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

Overall Height: 0.4170 inches nominal
First Step Diameter: 0.3280 inches nominal
First Step Length: 0.0600 inches nominal
Bore Diameter: 0.1250 inches nominal
Material Hardness Rating: 57.0 rockwell c minimum and 60.0 rockwell c maximum
Second End Diameter: 0.2100 inches nominal
Design Type: solid
End Diameter: 0.3280 inches nominal
Distance From End To First Step: 0.2520 inches nominal
Spherical Seat Top Radius: 0.0630 inches nominal
Special Features: not casehardened
Material: steel comp 440c
Material Document And Classification: qq-s-763, class 440c fed spec single material response
Surface Treatment: passivate
Surface Treatment Document And Classification: ps13001, mcdonnell douglas corp mfr ref single treatment response
Style Designator: seat

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
10112550	Helical Compression Spring Seat
36712	Helical Compression Spring Seat

FAQs

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

What is the FSCG of the NSN 5340-01-129-8518?

The FSCG of the NSN 5340-01-129-8518 is 5340

Does the NSN 5340-01-129-8518 have a Schedule B code assigned?

Yes, the Schedule B code is 7320205000

Does NSN 5340-01-129-8518 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 5340-01-129-8518 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-129-8518 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 5340-01-129-8518 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Mon, Apr 12, 1982