Preformed Packing

300-992-40

300-992-40
(NSN) National Stock Number
5330-00-230-5221
Federal Supply Classification
5330 Packing and Gasket Materials
Item Name Code
04521
Schedule B Code
3926904500
Summary

U cross-sectional shape style, -65.0 deg fahrenheit and 140.0 deg fahrenheit temp rating, 0.407 inches nominal cross-sectional height, 35.0 shore durometer a minimum and 45.0 shore durometer a maximum overall hardness rating, rubber silicone class q overall material

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

INC FIIG Concept Condition
04521 A032A0 - 1
Specifications
Cross-Sectional Shape Style
u
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Temp Rating
-65.0 deg fahrenheit and 140.0 deg fahrenheit
Details A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
Cross-Sectional Height
0.407 inches nominal
Details A measurement from the bottom to the top of a cross section,in distinction from depth.
Hardness Rating
35.0 shore durometer a minimum and 45.0 shore durometer a maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Material
rubber silicone class q overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
B19670 D9182 6 - C 1 - ZZ
480147442 05939 5 - 3 2 - ZZ
19670 10110 1 - 5 9 - HH
G133161-1 49956 5 - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
95100 - W -
RVC WCC TCC SHC
- 596 Z 9

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Manufacturer
EAST COAST SHIELDING LLC
CAGE: 4VDV9
JOHNSONBURG , NJ , 07846
UNITED STATES
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FAQs
Frequently asked questions for NSN 5330-00-230-5221
What is the NIIN of the NSN 5330-00-230-5221?
The National Item Identification Number (NIIN) of the NSN 5330-00-230-5221 is 00-230-5221
When the NSN 5330-00-230-5221 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Sat, Oct 24, 1970
Does the NSN 5330-00-230-5221 contain any precious metals?
Type/content is unknown
Does the NSN 5330-00-230-5221 contain any hazardous material?
No information in HMIRS

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