5330-01-121-5544

Find complete technical information, availability, and procurement data for: 5330-01-121-5544
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-121-5544

Item Name Code

04521

Assigment Date

11/06/1981 (44 years ago)

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

2.995 inches nominal center hole diameter, 66.0 degrees nominal angle, 0.500 inches nominal cross-sectional height, 3.502 inches minimum and 3.507 inches maximum peripheral diameter, cup 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: cup
Cross-Sectional Height: 0.500 inches nominal
Center Hole Diameter: 2.995 inches nominal
Peripheral Diameter: 3.502 inches minimum and 3.507 inches maximum
Angle: 66.0 degrees nominal
Material: steel comp 1010 or steel comp 1008 overall
Precious Material And Location: overall silver
Precious Material: silver

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
803-2177141PIECE4-3IN	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-01-121-5544?

The FSCG of the NSN 5330-01-121-5544 is 5330

Does the NSN 5330-01-121-5544 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-01-121-5544 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 5330-01-121-5544 contain precious materials?

Item contains silver.

Does NSN 5330-01-121-5544 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 5330-01-121-5544 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Nov 6, 1981