74660549

View detailed technical data, stock status, and sourcing information for: 74660549
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-285-9463

Item Name Code

04214

Assigment Date

01/01/1963 (63 years ago)

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes:packing with retainer.

6.188 inches nominal accommodated shaft diameter, 0.219 inches minimum and 0.281 inches maximum seal width, 7.500 inches nominal housing bore diameter, square case style, 1000 feet per minute accommodated shaft maximum rated speed

Product Characteristics

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

Accommodated Shaft Diameter: 6.188 inches nominal
Seal Width: 0.219 inches minimum and 0.281 inches maximum
Accommodated Shaft Maximum Rated Speed: 1000 feet per minute
Case Style: square
Housing Bore Diameter: 7.500 inches nominal
Sealing Element Style: angular
Material: leather or rubber synthetic sealing element

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-236-1208	No Name Available	11/01/1986
5330-00-246-2816	No Name Available	09/01/1984
5330-00-298-0604	No Name Available	01/01/1963

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
4660549-9	Plain Encased Seal
74660549	Plain Encased Seal
750HD66	Plain Encased Seal
80634A	Plain Encased Seal
M60549	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-00-285-9463?

The FSCG of the NSN 5330-00-285-9463 is 5330

Does the NSN 5330-00-285-9463 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-00-285-9463 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 5330-00-285-9463 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-285-9463 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 5330-00-285-9463 was assigned to the Federal Catalog?

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