Lock Washer

X2977D

X2977D
(NSN) National Stock Number
5310-00-011-5548
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
14218
Schedule B Code
-
Summary

0.320 inches minimum and 0.332 inches maximum hole diameter, 0.594 inches minimum and 0.610 inches maximum outside diameter, 0.028 inches minimum and 0.034 inches maximum material thickness, flat internal teeth style designator

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
1 - - 9Z
Identification

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

INC FIIG Concept Condition
14218 A022B0 1 1
Specifications
Hole Diameter
0.320 inches minimum and 0.332 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
0.594 inches minimum and 0.610 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.
Material Thickness
0.028 inches minimum and 0.034 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Style Designator
flat internal teeth
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
5310-011-5548 A00AM 9 - 6 9 - YP
P25 80212 5 - 5 1 - 9Z
P25 22888 5 - 5 9 - 9Z
WL5-16 28873 5 - 5 1 - 9Z
22819D 92679 5 - 5 1 - 9Z
1218 78189 5 - 5 9 - 9Z
115548 12204 5 - 5 1 - 9Z
115548 24617 5 - 3 2 - 9Z
MS35333-7 24617 5 - 3 2 - ZZ
X10-89 02978 5 - 5 1 - 9Z
X10-89 36479 5 - 5 9 - 9Z
H1511 27996 5 - 5 1 - 9Z
MS35333-7 80205 E - 5 9 - ZZ
NASM35333 80205 E - 3 1 - ZZ
11501869 5E074 5 - 5 2 - ZZ
MS35333-7 96906 E - 5 9 - 9Z
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A 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
LIBERTY VENTURES INTI, LLC
CAGE: 79410
KING GEORGE , VA , 22485-5942
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-011-5548
What is the NIIN of the NSN 5310-00-011-5548?
The National Item Identification Number (NIIN) of the NSN 5310-00-011-5548 is 00-011-5548
When the NSN 5310-00-011-5548 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Mon, May 6, 2002
Does the NSN 5310-00-011-5548 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-011-5548 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-00-011-5548?
No known electrostatic discharge

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