C57-126

View detailed technical data, stock status, and sourcing information for: C57-126
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-028-2297

Item Name Code

04214

Assigment Date

09/28/1976 (49 years ago)

0.422 inches minimum and 0.452 inches maximum seal width, angular sealing element style, square case style, 1.872 inches minimum and 1.876 inches maximum housing bore diameter, 1.092 inches minimum and 1.098 inches maximum accommodated shaft 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: 1.092 inches minimum and 1.098 inches maximum
Seal Width: 0.422 inches minimum and 0.452 inches maximum
Case Style: square
Housing Bore Diameter: 1.872 inches minimum and 1.876 inches maximum
Sealing Element Style: angular
Material: rubber synthetic sealing element
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
C57-126	Plain Encased Seal
G57-126	Plain Encased Seal

FAQs

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

What is the FSCG of the NSN 5330-01-028-2297?

The FSCG of the NSN 5330-01-028-2297 is 5330

Does the NSN 5330-01-028-2297 have a Schedule B code assigned?

Yes, the Schedule B code is 8484200000

Does NSN 5330-01-028-2297 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 5330-01-028-2297 contain precious materials?

Precious metal content is unknown

Does NSN 5330-01-028-2297 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 5330-01-028-2297 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Sep 28, 1976