1668249

View detailed technical data, stock status, and sourcing information for: 1668249
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-761-7731

Item Name Code

04522

Assigment Date

01/01/1962 (64 years ago)

0.245 inches minimum and 0.260 inches maximum hole diameter, 2.719 inches nominal overall width, 1.750 inches nominal aperture width, solid single or composition cross-sectional shape style, 5.719 inches nominal overall length

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: 0.245 inches minimum and 0.260 inches maximum
Overall Length: 5.719 inches nominal
Overall Width: 2.719 inches nominal
Aperture Width: 1.750 inches nominal
Aperture Length: 4.750 inches nominal
Outside Corner Bevel Length Along Width: 0.125 inches nominal
Outside Corner Bevel Length Along Length: 0.125 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 2.250 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 2.625 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 0.219 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 0.219 inches nominal
Cross-Sectional Thickness: 0.016 inches minimum and 0.024 inches maximum
Bolt Hole Quantity: 6
Material: rubber synthetic overall
Material Document And Classification: ws2900 type ra0 fscm 56232 mfr ref single material response overall
Style Designator: non-circular

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
1668249	Gasket
766503	Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-761-7731?

The FSCG of the NSN 5330-00-761-7731 is 5330

Does NSN 5330-00-761-7731 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 5330-00-761-7731 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-761-7731 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 5330-00-761-7731 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962