990-30

View detailed technical data, stock status, and sourcing information for: 990-30
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5342 Weapon System Hardware

National Stock Number

5342-00-626-7614

Item Name Code

53589

Assigment Date

01/01/1963 (63 years ago)

0.250 inches nominal inside diameter, 1.938 inches nominal distance between mounting hole centers, 2.375 inches nominal flange width, 2.375 inches nominal flange length, 0.063 inches nominal flange thickness

Product Characteristics

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

Inside Diameter: 0.250 inches nominal
Flange Thickness: 0.063 inches nominal
Distance Between Mounting Hole Centers: 1.938 inches nominal
Flange Length: 2.375 inches nominal
Flange Width: 2.375 inches nominal
Maximum Load Rating: 30.0 pounds
Shortest Distance Between Mounting Hole Centers: 1.938 inches nominal
Flange Mounting Hole Diameter: 0.196 inches nominal
Load/Frequency Range: rated at 20 to 30 lb load for 8 hertz per second
Height: 1.484 inches nominal
Material: steel overall
Surface Treatment: cadmium overall
Style Designator: round w/flanged bushing four-hole flange

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
344MR7P7	Weapon System Resilient Mount
344MS007P007	Weapon System Resilient Mount
82A5050A0322	Weapon System Resilient Mount
990-30	Weapon System Resilient Mount

FAQs

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

What is the FSCG of the NSN 5342-00-626-7614?

The FSCG of the NSN 5342-00-626-7614 is 5342

Does the NSN 5342-00-626-7614 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 5342-00-626-7614 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 5342-00-626-7614 contain precious materials?

Item does not contain precious metal.

Does NSN 5342-00-626-7614 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5342-00-626-7614 was assigned to the Federal Catalog?

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