Saddle Washer

PWA57741-2-18

PWA57741-2-18
(NSN) National Stock Number
5310-01-387-9298
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15898
Schedule B Code
7318220000
Summary

2.000 inches nominal radius, 1.250 inches nominal overall length, 0.540 inches nominal overall height, 1.600 inches nominal overall width, steel comp 1018 overall material, nickel overall surface treatment

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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
Radius
2.000 inches nominal
Details The distance from the centerline to the axis of the item.
Overall Length
1.250 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Height
0.540 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
1.600 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Material
steel comp 1018 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
nickel 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
ams 2404 assn std single 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.
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
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
CAGE: 77445
EAST HARTFORD , CT , 06118-3811
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-387-9298
What is the NIIN of the NSN 5310-01-387-9298?
The National Item Identification Number (NIIN) of the NSN 5310-01-387-9298 is 01-387-9298
When the NSN 5310-01-387-9298 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Wed, Mar 16, 1994
Does the NSN 5310-01-387-9298 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-387-9298 contain any hazardous material?
No data in HMIRS

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