Preformed Packing

SSBN640-501-2118969PC8

SSBN640-501-2118969PC8
(NSN) National Stock Number
5330-00-019-0690
Federal Supply Classification
5330 Packing and Gasket Materials
Item Name Code
04521
Schedule B Code
3926904500
Summary

0.781 inches nominal cross-sectional height, 14.750 inches nominal center hole diameter, 15.625 inches nominal peripheral diameter, 40.0 shore durometer a minimum overall and 50.0 shore durometer a maximum overall hardness rating, rubber butadiene-acrylonitrile class nbr overall material, mil-r-15624 mil spec single material response overall material document and classification

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
9 - - HD
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 Height
0.781 inches nominal
Details A measurement from the bottom to the top of a cross section,in distinction from depth.
Center Hole Diameter
14.750 inches nominal
Details The length of a straight line which passes through the center of the center hole,and terminates at the circumference.
Peripheral Diameter
15.625 inches nominal
Details A measurement of a straight line from the center of the item to the periphery of the item.
Hardness Rating
40.0 shore durometer a minimum overall and 50.0 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 butadiene-acrylonitrile class nbr overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
mil-r-15624 mil spec single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
76643-70X4PC8 96169 1 - 5 9 - HD
501-2118969 PC 8 53711 5 - 3 2 - ZZ
SSBN640-501-211 17382 6 - C 1 - ZZ
SSBN640-501-211 12186 6 - C 1 - 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
NAVAL SHIP SYSTEMS COMMAND
CAGE: 80064
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FAQs
Frequently asked questions for NSN 5330-00-019-0690
What is the NIIN of the NSN 5330-00-019-0690?
The National Item Identification Number (NIIN) of the NSN 5330-00-019-0690 is 00-019-0690
When the NSN 5330-00-019-0690 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5330-00-019-0690 contain any precious metals?
Type/content is unknown
Does the NSN 5330-00-019-0690 contain any hazardous material?
No information in HMIRS

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