Shouldered and Recessed Washer

745338-16

745338-16
(NSN) National Stock Number
5310-01-299-1322
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15935
Schedule B Code
7616108000
Summary

0.218 inches minimum and 0.222 inches maximum hole diameter, 0.365 inches minimum and 0.375 inches maximum shoulder diameter, 0.605 inches minimum and 0.645 inches maximum outside diameter, 99.0 degrees minimum and 101.0 degrees maximum recess angle, aluminum alloy 6061 overall material, ams4027 assn std single material response overall or ams4117 assn std single material response overall material document and classification

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

A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing, sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

INC FIIG Concept Condition
15935 A022B0 1 1
Specifications
Hole Diameter
0.218 inches minimum and 0.222 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Shoulder Diameter
0.365 inches minimum and 0.375 inches maximum
Details The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.
Outside Diameter
0.605 inches minimum and 0.645 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.
Recess Angle
99.0 degrees minimum and 101.0 degrees maximum
Details None.
Material
aluminum alloy 6061 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams4027 assn std single material response overall or ams4117 assn std 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
chromate 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
mil-c-5541,cl 3 mil spec 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
50270 - U -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
HAMILTON SUNDSTRAND CORPORATION
CAGE: 99167
ROCKFORD , IL , 61108-7929
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-299-1322
What is the NIIN of the NSN 5310-01-299-1322?
The National Item Identification Number (NIIN) of the NSN 5310-01-299-1322 is 01-299-1322
When the NSN 5310-01-299-1322 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Wed, Apr 26, 1989
Does the NSN 5310-01-299-1322 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-299-1322 contain any hazardous material?
No data in HMIRS

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