Shouldered Washer

2-027101

2-027101
(NSN) National Stock Number
5310-00-554-3477
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15934
Schedule B Code
7318220000
Summary

0.190 inches nominal hole diameter, 0.245 inches nominal shoulder diameter, 0.375 inches nominal outside diameter, 0.012 inches nominal shoulder height, 0.025 inches nominal material thickness, steel comp 1552 overall material

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
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
0.190 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Shoulder Diameter
0.245 inches nominal
Details The length of a straight line which passes through the center of a shoulder,and terminates at the circumference.
Outside Diameter
0.375 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
0.012 inches nominal
Details None.
Material Thickness
0.025 inches nominal
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Material
steel comp 1552 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-s-630 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.
Style Designator
shouldered
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 U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
- - - -
RVC WCC TCC SHC
- - - -

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Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION DIV PAYLOAD AND GROUND SYSTEMS
CAGE: 70143
AZUSA , CA , 91702-3305
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-554-3477
What is the NIIN of the NSN 5310-00-554-3477?
The National Item Identification Number (NIIN) of the NSN 5310-00-554-3477 is 00-554-3477
When the NSN 5310-00-554-3477 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5310-00-554-3477 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-554-3477 contain any hazardous material?
No data in HMIRS

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