H2578PC17

View detailed technical data, stock status, and sourcing information for: H2578PC17
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-882-3692

Item Name Code

04214

Assigment Date

01/01/1963 (63 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

4000 feet per minute accommodated shaft maximum rated speed, 1.000 inches nominal accommodated shaft diameter, 0.250 inches nominal seal width, square case style, 1.437 inches nominal housing bore diameter

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: 1.000 inches nominal
Seal Width: 0.250 inches nominal
Accommodated Shaft Maximum Rated Speed: 4000 feet per minute
Case Style: square
Housing Bore Diameter: 1.437 inches nominal
Sealing Element Style: angular-opposed
Material: rubber synthetic sealing element a
Material: rubber synthetic sealing element b
Material: steel case

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
320763	Plain Encased Seal
H2578PC17	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-00-882-3692?

The FSCG of the NSN 5330-00-882-3692 is 5330

Does the NSN 5330-00-882-3692 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-00-882-3692 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 5330-00-882-3692 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-882-3692 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 5330-00-882-3692 was assigned to the Federal Catalog?

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