Shouldered Washer

304183

304183
(NSN) National Stock Number
5310-00-145-1678
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15934
Schedule B Code
4421909750
Summary

0.172 inches nominal hole diameter, 0.250 inches nominal shoulder diameter, 0.560 inches nominal outside diameter, 0.016 inches nominal shoulder height, 0.042 inches nominal material thickness, fiberboard overall material

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. 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
15934 A022B0 1 1
Specifications
Hole Diameter
0.172 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Shoulder Diameter
0.250 inches nominal
Details The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.
Outside Diameter
0.560 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Shoulder Height
0.016 inches nominal
Details None.
Material Thickness
0.042 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Material
fiberboard overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
shouldered
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
304183 32195 5 - 5 9 - KZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
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
BRP US INC
CAGE: 1UVT5
STURTEVANT , WI , 53177-1757
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-145-1678
What is the NIIN of the NSN 5310-00-145-1678?
The National Item Identification Number (NIIN) of the NSN 5310-00-145-1678 is 00-145-1678
When the NSN 5310-00-145-1678 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Mar 26, 1969
Does the NSN 5310-00-145-1678 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-145-1678 contain any hazardous material?
No data in HMIRS

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