5330-01-412-1421

Find complete technical information, availability, and procurement data for: 5330-01-412-1421
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-01-412-1421

Item Name Code

37840

Assigment Date

04/12/1995 (31 years ago)

An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, and the like, between fixed surfaces and a cylindrical item passing through it. Excludes:seal,plain,encased.

0.172 inches nominal bearing surface width, 1.000 inches nominal aperture diameter, 1.344 inches nominal outside diameter, 1.938 inches nominal gage ring outside diameter, metal winding w/ soft filler and outer 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: metal winding w/ soft filler and outer ring
Outside Diameter: 1.344 inches nominal
Aperture Diameter: 1.000 inches nominal
Bearing Surface Width: 0.172 inches nominal
Gage Ring Outside Diameter: 1.938 inches nominal
Cross-Sectional Thickness: 0.170 inches minimum and 0.180 inches maximum
Gage Ring Thickness: 0.119 inches minimum and 0.131 inches maximum
Maximum Pressure Rating: 150.0 pounds per square inch
Material: graphite and steel overall
Style Designator: circular
Nondefinitive Spec/Std Data: 0.500 size and 150 series

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-058-1414	No Name Available	10/01/1997

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
5330PL1288455	Spiral Wound Gasket
M16265 .500NPS 150PSI GRA	Spiral Wound Gasket
MILG16255	Spiral Wound Gasket

FAQs

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

What is the FSCG of the NSN 5330-01-412-1421?

The FSCG of the NSN 5330-01-412-1421 is 5330

Does NSN 5330-01-412-1421 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 5330-01-412-1421 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-01-412-1421 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 5330-01-412-1421 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Wed, Apr 12, 1995