5330-00-310-6437

Find complete technical information, availability, and procurement data for: 5330-00-310-6437
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5330 Packing and Gasket Materials

National Stock Number

5330-00-310-6437

Item Name Code

37840

Assigment Date

10/28/1973 (52 years ago)

0.360 inches nominal bearing surface width, 4.000 inches nominal aperture diameter, 900.0 fahrenheit temp rating, 4.719 inches nominal 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
Temp Rating: 900.0 fahrenheit
Outside Diameter: 4.719 inches nominal
Aperture Diameter: 4.000 inches nominal
Bearing Surface Width: 0.360 inches nominal
Gage Ring Outside Diameter: 5.375 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: asbestos and nickel alloy 600 or nickel alloy 600 and steel overall
Material Document And Classification: mil-a-24058 mil spec 1st material response and mil-n-23228 mil spec 1st material response or astm b168 assn std 2nd material response overall
Style Designator: circular
Nondefinitive Spec/Std Data: 2 type and b class and 150 series

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5330-00-292-3870	No Name Available	03/01/1978
5330-01-132-8583	No Name Available	10/01/1989

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
1130E33 PIECE 21	Spiral Wound Gasket
1130E35 PIECE 37	Spiral Wound Gasket
522C011-509	Spiral Wound Gasket
54-30-0059	Spiral Wound Gasket

FAQs

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

What is the FSCG of the NSN 5330-00-310-6437?

The FSCG of the NSN 5330-00-310-6437 is 5330

Does NSN 5330-00-310-6437 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 5330-00-310-6437 contain precious materials?

Item does not contain precious metal.

Does NSN 5330-00-310-6437 contain hazardous materials?

Indicates information is in the hazardous materials information resource system (hmirs).

When the NSN 5330-00-310-6437 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Oct 28, 1973