5330-01-121-8543

Find complete technical information, availability, and procurement data for: 5330-01-121-8543
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-121-8543

Item Name Code

07961

Assigment Date

11/10/1981 (44 years ago)

Any combination of items manufactured from packing material to predetermined dimensions, or any combination of nonmetallic molded or formed shapes (other than solid rubber or synthetic rubber rings having a square or rectangular cross section) specifically designed and manufactured for use as a seal. The assembly may include metal lantern rings, metal separators, and/or end or adapter rings.

3.472 inches nominal inside diameter, square/rectangular top ring cross-sectional shape style, scarf-peripheral bottom ring joint type, 3.892 inches nominal outside diameter, square/rectangular bottom ring cross-sectional shape style

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 bottom ring
Cross-Sectional Shape Style: square/rectangular top ring
Inside Diameter: 3.472 inches nominal
Outside Diameter: 3.892 inches nominal
Joint Type: scarf-peripheral bottom ring
Joint Type: scarf-peripheral top ring
Height: 0.416 inches nominal

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
7341FT-972-N	Packing Assembly
74B410055-103	Packing Assembly

FAQs

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

What is the FSCG of the NSN 5330-01-121-8543?

The FSCG of the NSN 5330-01-121-8543 is 5330

Does NSN 5330-01-121-8543 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 5330-01-121-8543 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-121-8543 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 5330-01-121-8543 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Tue, Nov 10, 1981