Wiper Ring

A51H10572
(NSN) National Stock Number
5330-00-434-6842
Federal Supply Classification
5330 Packing and Gasket Materials
Item Name Code
20256
Schedule B Code
8412909005
Summary

Plain rectangular, straight face cross-sectional shape style, 1.493 inches minimum and 1.498 inches maximum inside diameter, 1.797 inches minimum and 1.802 inches maximum outside diameter, 0.0570 inches minimum and 0.0670 inches maximum material thickness, concentric ring style, 0.0570 inches minimum and 0.0670 inches maximum outer edge thickness

DAC HCC DMIL RNCC
A - - D
RNVC SADC MSDS RNAAC
9 - - AX
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
plain rectangular, straight face
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Inside Diameter
1.493 inches minimum and 1.498 inches maximum
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
1.797 inches minimum and 1.802 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
0.0570 inches minimum and 0.0670 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
0.0570 inches minimum and 0.0670 inches maximum
Details None.
Material
aluminum alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-225/9 t7351 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
anodize 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.
Test Data Document
81349-mil-i-6866 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).
Details The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.
Fsc Application Data
nose gear actuator,acft
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
A51H10601-11 75245 6 - 5 2 - AX
A51H10601-11 79RG9 E - 3 2 - ZZ
A51H10601-11 61174 E - 3 9 - AX
A51H10601-11 26512 E - 5 9 - AX
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
05380 - J -
RVC WCC TCC SHC
- 576 Z 9
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FAQs
Frequently asked questions for NSN 5330-00-434-6842
What is the NIIN of the NSN 5330-00-434-6842?
The National Item Identification Number (NIIN) of the NSN 5330-00-434-6842 is 00-434-6842
When the NSN 5330-00-434-6842 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Feb 16, 1972
Does the NSN 5330-00-434-6842 contain any precious metals?
Does not contain precious metal
Does the NSN 5330-00-434-6842 contain any hazardous material?
No information in HMIRS

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