Preformed Packing

820-6603905FINDSG-F211

820-6603905FINDSG-F211
(NSN) National Stock Number
5330-00-008-3497
Federal Supply Classification
5330 Packing and Gasket Materials
Item Name Code
04521
Schedule B Code
3926904500
Summary

O-ring cross-sectional shape style, 0.135 inches minimum and 0.143 inches maximum cross section outside diameter, 0.911 inches minimum and 0.931 inches maximum center hole diameter, 1.199 inches nominal peripheral diameter, zzzy criticality code justification, material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications. reference number differentiating characteristics

DAC HCC DMIL RNCC
C - - 5
RNVC SADC MSDS RNAAC
1 - - HX
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
o-ring
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Cross Section Outside Diameter
0.135 inches minimum and 0.143 inches maximum
Details The length of a straight line which passes through the center of a cross section,and terminates at the outside circumference.
Center Hole Diameter
0.911 inches minimum and 0.931 inches maximum
Details The length of a straight line which passes through the center of the center hole,and terminates at the circumference.
Peripheral Diameter
1.199 inches nominal
Details A measurement of a straight line from the center of the item to the periphery of the item.
Criticality Code Justification
zzzy
Details The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
Reference Number Differentiating Characteristics
material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.
Details A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
216-6640781FINDRA-F142 53711 C - 5 1 - HX
E0540 2-213 02697 3 - 5 1 - HX
E540-80 AS568-213 02697 C - 5 1 - HX
20092PC39 01343 C - 5 1 - HX
20186PC43 01343 C - 5 1 - HX
20211 PC 7 01343 C - 5 1 - HX
A15663 01343 C - 5 1 - HX
A6689-213-222 01343 C - 3 1 - HX
2-213E540-80 30781 G - 5 1 - HX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
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 SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 5330-00-008-3497
What is the NIIN of the NSN 5330-00-008-3497?
The National Item Identification Number (NIIN) of the NSN 5330-00-008-3497 is 00-008-3497
When the NSN 5330-00-008-3497 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jul 21, 1972
Does the NSN 5330-00-008-3497 contain any precious metals?
Does not contain precious metal
Does the NSN 5330-00-008-3497 contain any hazardous material?
No information in HMIRS

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