Gasket

JFH121
(NSN) National Stock Number
5330-00-451-6574
Federal Supply Classification
5330 Packing and Gasket Materials
Item Name Code
04522
Schedule B Code
-
Summary

0.380 inches nominal all holes hole diameter, 4.000 inches nominal bolt circle diameter, 4.720 inches minimum and 4.780 inches maximum outside diameter, green polytetrafluoroethylene coating both sides convoluted area only,with convolutions on 3.375 in. dia special features, aluminum alloy 5052 overall material, qq-a-250/8,h34 fed spec single material response overall material document and classification

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - GH
Identification

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

INC FIIG Concept Condition
04522 A032A0 - 1
Specifications
Hole Diameter
0.380 inches nominal all holes
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Bolt Circle Diameter
4.000 inches nominal
Details The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.
Outside Diameter
4.720 inches minimum and 4.780 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Special Features
green polytetrafluoroethylene coating both sides convoluted area only,with convolutions on 3.375 in. dia
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
aluminum alloy 5052 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-250/8,h34 fed 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.
Surface Treatment
primer overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
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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FAQs
Frequently asked questions for NSN 5330-00-451-6574
What is the NIIN of the NSN 5330-00-451-6574?
The National Item Identification Number (NIIN) of the NSN 5330-00-451-6574 is 00-451-6574
When the NSN 5330-00-451-6574 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Jun 2, 1971
Does the NSN 5330-00-451-6574 contain any precious metals?
Type/content is unknown
Does the NSN 5330-00-451-6574 contain any hazardous material?
No information in HMIRS

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