1F5471

View detailed technical data, stock status, and sourcing information for: 1F5471
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-251-0493

Item Name Code

04521

Assigment Date

01/01/1963 (63 years ago)

0.359 inches nominal rim surface width, special cross-sectional shape style, 0.750 inches nominal cross-sectional height, 0.4885 inches minimum and 0.48890 inches maximum center hole diameter, 1.1240 inches minimum and 1.1250 inches maximum peripheral 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: special
Cross-Sectional Height: 0.750 inches nominal
Rim Surface Width: 0.359 inches nominal
Center Hole Diameter: 0.4885 inches minimum and 0.48890 inches maximum
Peripheral Diameter: 1.1240 inches minimum and 1.1250 inches maximum
Material: asbestos and copper overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-074-3553	No Name Available	10/03/1966
5330-00-363-6222	No Name Available	01/01/1963
2910-00-641-2155	No Name Available	11/10/1972
2910-00-698-7668	No Name Available	01/01/1963
5330-00-843-7109	No Name Available	08/16/1968

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
1F5471	Preformed Packing
5M6038	Preformed Packing
IPD5M6038	Preformed Packing

FAQs

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

What is the FSCG of the NSN 5330-00-251-0493?

The FSCG of the NSN 5330-00-251-0493 is 5330

Does the NSN 5330-00-251-0493 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5330-00-251-0493 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 5330-00-251-0493 contain precious materials?

Precious metal content is unknown

Does NSN 5330-00-251-0493 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 5330-00-251-0493 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963