Saddle Washer

SS4411-08S025

SS4411-08S025
(NSN) National Stock Number
5310-01-132-4409
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15898
Schedule B Code
7318220000
Summary

0.250 inches minimum and 0.260 inches maximum hole diameter, 0.500 inches nominal overall length, 0.500 inches nominal overall width, 0.035 inches nominal material thickness, radius 0.781 in. special features, steel comp 4130 overall material

DAC HCC DMIL RNCC
4 - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes:washer (1), concave and washer (1), convex.

INC FIIG Concept Condition
15898 A022B0 1 1
Specifications
Hole Diameter
0.250 inches minimum and 0.260 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Overall Length
0.500 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Width
0.500 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Material Thickness
0.035 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Special Features
radius 0.781 in.
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
steel comp 4130 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
cadmium overall and zinc overall and 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.
Surface Treatment Document And Classification
qq-p-416 fed spec 1st treatment response overall and mil-p-8585 mil spec 2nd treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Style Designator
saddle
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
55210 - U -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP
CAGE: 78286
STRATFORD , CT , 06614-1378
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-132-4409
What is the NIIN of the NSN 5310-01-132-4409?
The National Item Identification Number (NIIN) of the NSN 5310-01-132-4409 is 01-132-4409
When the NSN 5310-01-132-4409 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Sun, May 30, 1982
Does the NSN 5310-01-132-4409 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-132-4409 contain any hazardous material?
No data in HMIRS

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