A52481-3

View detailed technical data, stock status, and sourcing information for: A52481-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-939-0666

Item Name Code

04522

Assigment Date

11/27/1965 (60 years ago)

1.094 inches minimum and 1.110 inches maximum overall length, 0.162 inches minimum and 0.182 inches maximum hole diameter, solid single or composition cross-sectional shape style, 0.750 inches minimum and 0.766 inches maximum aperture diameter, 1.094 inches minimum and 1.110 inches maximum overall width

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: solid single or composition
Hole Diameter: 0.162 inches minimum and 0.182 inches maximum
Overall Length: 1.094 inches minimum and 1.110 inches maximum
Overall Width: 1.094 inches minimum and 1.110 inches maximum
Aperture Diameter: 0.750 inches minimum and 0.766 inches maximum
Outside Corner Radius: 0.131 inches minimum and 0.151 inches maximum
Center To Center Distance Between Bolt Holes Along Width: 0.803 inches minimum and 0.823 inches maximum
Center To Center Distance Between Bolt Holes Along Length: 0.803 inches minimum and 0.823 inches maximum
Outside Edge To Bolt Hole Center Distance Along Width: 0.131 inches minimum and 0.151 inches maximum
Outside Edge To Bolt Hole Center Distance Along Length: 0.131 inches minimum and 0.151 inches maximum
Cross-Sectional Thickness: 0.026 inches minimum and 0.036 inches maximum
Bolt Hole Quantity: 4
Hardness Rating: 75.0 shore durometer a minimum and 85.0 shore durometer a maximum overall
Material: rubber chloroprene class cr overall
Material Document And Classification: astm d2000 2bc815c1e3 assn std single material response overall
Style Designator: non-circular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-593-6442	No Name Available	07/01/2008

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A52481-3	Gasket
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FAQs

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

What is the FSCG of the NSN 5330-00-939-0666?

The FSCG of the NSN 5330-00-939-0666 is 5330

Does the NSN 5330-00-939-0666 have a Schedule B code assigned?

Yes, the Schedule B code is 4016930000

Does NSN 5330-00-939-0666 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 5330-00-939-0666 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-939-0666 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 5330-00-939-0666 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Sat, Nov 27, 1965