CW556A

View detailed technical data, stock status, and sourcing information for: CW556A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-373-0095

Item Name Code

13706

Assigment Date

03/12/1974 (52 years ago)

scarf-bearing surface retainer joint type, 61.980 inches minimum and 62.020 inches maximum peripheral diameter, square/rectangular cross-sectional shape style, 0.230 inches minimum and 0.236 inches maximum cross-sectional height, 61.750 inches nominal center hole diameter

Product Characteristics

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

Cross-Sectional Shape Style: square/rectangular
Cross-Sectional Height: 0.230 inches minimum and 0.236 inches maximum
Center Hole Diameter: 61.750 inches nominal
Peripheral Diameter: 61.980 inches minimum and 62.020 inches maximum
Joint Type: scarf-bearing surface retainer
Material: plastic polytetrafluoroethylene overall
Material Document And Classification: mil-r-8791 mil spec single material response overall

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
CW-556A	Packing Retainer
CW556A	Packing Retainer
CW556PC2	Packing Retainer

FAQs

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

What is the FSCG of the NSN 5330-00-373-0095?

The FSCG of the NSN 5330-00-373-0095 is 5330

Does the NSN 5330-00-373-0095 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-373-0095 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 5330-00-373-0095 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-373-0095 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 5330-00-373-0095 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Tue, Mar 12, 1974