5340-00-377-6603

Find complete technical information, availability, and procurement data for: 5340-00-377-6603
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-377-6603

Item Name Code

24328

Assigment Date

03/16/1974 (52 years ago)

0.2990 inches nominal overall height, 0.3400 inches minimum and 0.3500 inches maximum counterbore diameter, 48.0 rockwell c minimum and 53.0 rockwell c maximum material hardness rating, 0.2650 inches nominal bore diameter, solid design type

Product Characteristics

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

Counterbore Diameter: 0.3400 inches minimum and 0.3500 inches maximum
Overall Height: 0.2990 inches nominal
Bore Diameter: 0.2650 inches nominal
Material Hardness Rating: 48.0 rockwell c minimum and 53.0 rockwell c maximum
Design Type: solid
End Diameter: 0.2200 inches nominal
Distance From End To First Step: 0.2490 inches minimum and 0.2590 inches maximum
Counterbore Length: 0.1480 inches minimum and 0.1680 inches maximum
Material: steel corrosion resisting
Style Designator: seat
Fsc Application Data: fuel pump,engine,acft

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
99895	Helical Compression Spring Seat

FAQs

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

What is the FSCG of the NSN 5340-00-377-6603?

The FSCG of the NSN 5340-00-377-6603 is 5340

Does NSN 5340-00-377-6603 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 5340-00-377-6603 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-377-6603 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 5340-00-377-6603 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Mar 16, 1974