Preformed Packing

2270-252 ITEM 16

2270-252 ITEM 16
(NSN) National Stock Number
5330-00-072-5497
Federal Supply Classification
5330 Packing and Gasket Materials
Item Name Code
04521
Schedule B Code
3926904500
Summary

Special cross-sectional shape style, -45.0 deg fahrenheit and 220.0 deg fahrenheit temp rating, 0.135 inches minimum and 0.143 inches maximum cross-sectional height, 0.728 inches minimum and 0.740 inches maximum center hole diameter, 0.998 inches minimum and 1.026 inches maximum peripheral diameter, 70.0 shore durometer a nominal overall hardness rating

DAC HCC DMIL RNCC
A - - 5
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
special
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Temp Rating
-45.0 deg fahrenheit and 220.0 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
0.135 inches minimum and 0.143 inches maximum
Details A measurement from the bottom to the top of a cross section,in distinction from depth.
Center Hole Diameter
0.728 inches minimum and 0.740 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
0.998 inches minimum and 1.026 inches maximum
Details A measurement of a straight line from the center of the item to the periphery of the item.
Hardness Rating
70.0 shore durometer a nominal 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
366y fscm 07322 mfr ref 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
5266593-001 D9182 6 - C 1 - ZZ
9779555 D9182 6 - C 1 - ZZ
Q4210-366Y 07322 2 - 3 2 - KZ
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

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping
Manufacturer
HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING
CAGE: 43689
NEWPORT NEWS , VA , 23607-2700
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5330-00-072-5497
What is the NIIN of the NSN 5330-00-072-5497?
The National Item Identification Number (NIIN) of the NSN 5330-00-072-5497 is 00-072-5497
When the NSN 5330-00-072-5497 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5330-00-072-5497 contain any precious metals?
Does not contain precious metal
Does the NSN 5330-00-072-5497 contain any hazardous material?
No information in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

We are a trusted provider of milspec and aerospace hardware, offering high-quality consumables and parts. With a commitment to excellence, we guarantee reliable and fast delivery through our network of logistics centers. Our mission is to support the aerospace industry with precision and efficiency.

Contact
3555 Agricultural Center Dr.
St. Augustine, FL, 32092
United States
© 2024 Aerospace Hardware Store, Inc. All rights reserved.
Made in USA