Wiper Ring

981849

981849
(NSN) National Stock Number
5330-00-640-8547
Federal Supply Classification
5330 Packing and Gasket Materials
Item Name Code
20256
Schedule B Code
8412909005
Summary

Outside grooved, straight face cross-sectional shape style, 1.062 inches nominal inside diameter, 1.277 inches minimum and 1.282 inches maximum outside diameter, 0.115 inches minimum and 0.125 inches maximum material thickness, concentric ring style, 0.084 inches minimum and 0.094 inches maximum outer edge thickness

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
2 - - ZF
Identification

A circular, single or multipiece, rigid, metallic or nonmetallic item having a centrally located hole with a sharp edge on the inside periphery. It is supplied in various cross-sectional shapes and is designed to be installed in a cylinder, shock strut, or similar device to remove excess oil, dirt, ice, and/or foreign material from a piston, ram, or sliding rod. Excludes:packing, preformed; ring, piston; and seal ring, metal.

INC FIIG Concept Condition
20256 A08400 - 1
Specifications
Cross-Sectional Shape Style
outside grooved, straight face
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Inside Diameter
1.062 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
Outside Diameter
1.277 inches minimum and 1.282 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.
Material Thickness
0.115 inches minimum and 0.125 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Ring Style
concentric
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.
Outer Edge Thickness
0.084 inches minimum and 0.094 inches maximum
Details None.
Joint Style
diagonal joint
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the joint.
Material
copper alloy or copper and beryllium or copper and silicon and rubber synthetic overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Fsc Application Data
mounts,guided missile launcher
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
MIL-R-5049 81349 E - 4 1 - ZZ
AN6231A10 88044 X - 5 1 - XX
MS28776R2-10 96906 3 - 2 2 - KE
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
63220 - W K
RVC WCC TCC SHC
- 596 Z 9

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Manufacturer
SAFRAN LANDING SYSTEMS
CAGE: F6137
VELIZY-VILLACOUBLAY , 78140
FRANCE
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FAQs
Frequently asked questions for NSN 5330-00-640-8547
What is the NIIN of the NSN 5330-00-640-8547?
The National Item Identification Number (NIIN) of the NSN 5330-00-640-8547 is 00-640-8547
When the NSN 5330-00-640-8547 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5330-00-640-8547 contain any precious metals?
Type/content is unknown
Does the NSN 5330-00-640-8547 contain any hazardous material?
No information in HMIRS

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