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659-2-150PSI Spiral Wound Gasket

5330-01-044-2330

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Official Item Classification

Name
Spiral Wound Gasket
Part Number
659-2-150PSI
(NSN) National Stock Number
5330-01-044-2330
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5330 Packing and Gasket Materials
(INC) Item Name Code
37840
(FIIG) Federal Item Identification Guide
A032A0
Date
07/09/1977 (49 years ago)

0.406 inches nominal bearing surface width, 2.562 inches nominal aperture diameter, 4.125 inches nominal gage ring outside diameter, 3.375 inches nominal outside diameter, metal winding w/ soft filler and outer ring cross-sectional shape style

Specs & Compatibility

Cross-Sectional Shape Style

metal winding w/ soft filler and outer ring

Outside Diameter

3.375 inches nominal

Aperture Diameter

2.562 inches nominal

Bearing Surface Width

0.406 inches nominal

Gage Ring Outside Diameter

4.125 inches nominal

Cross-Sectional Thickness

0.175 inches nominal

Gage Ring Thickness

0.125 inches nominal

Maximum Pressure Rating

150.0 pounds per square inch

Material

asbestos chrysotile and steel comp 304 overall

Surface Treatment

zinc overall

Style Designator

circular

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
P

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.

Pseudo Item Name Code

0037840

Related Hardware Products

Part Number Description
659-2 Spiral Wound Gasket
659-2-150PSI Spiral Wound Gasket
659-2IN-150PSI Spiral Wound Gasket
H20118C001PC54 Spiral Wound Gasket

Frequently Asked Questions

What is the FSCG of the NSN 5330-01-044-2330?
The FSCG of the NSN 5330-01-044-2330 is 5330
Does NSN 5330-01-044-2330 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 5330-01-044-2330 contain precious materials?
Precious metal content is unknown
Does NSN 5330-01-044-2330 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 5330-01-044-2330 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Sat, Jul 9, 1977