Lock Washer

503A1-1

503A1-1
(NSN) National Stock Number
5310-00-058-2950
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
14218
Schedule B Code
7318210000
Summary

0.088 inches minimum and 0.097 inches maximum hole diameter, 0.165 inches nominal outside diameter, 0.015 inches minimum and 0.021 inches maximum material thickness, 35.0 rockwell c minimum and 43.0 rockwell c maximum hardness rating, steel comp 301 or steel comp 302 or steel comp 1080 or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 3140 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 3310h or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 overall material, 66 fed std all material responses overall material document and classification

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
1 - - KZ
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
0.088 inches minimum and 0.097 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
0.165 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.
Material Thickness
0.015 inches minimum and 0.021 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Hardness Rating
35.0 rockwell c minimum and 43.0 rockwell c maximum
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Material
steel comp 301 or steel comp 302 or steel comp 1080 or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 3140 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 3310h or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66 fed std all material responses 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
passivate 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
qq-p-35 fed 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.
Style Designator
split helical-right hand
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
10116523 A486G 9 - 6 9 - WF
5M3231-222-53 D1901 5 - 8 2 - ZY
MS35337-77 A2309 6 - 8 2 - ZR
5310000582950 A00AM 9 - 6 9 - YP
5310000582950 SCY13 9 - 5 9 - YP
4198008-014 05869 5 - 5 2 - ZX
80347-006 06481 X - 5 1 - XX
946151-2020 06481 5 - 5 1 - ZZ
946151-2020 13973 5 - 5 9 - KE
N406P3 09172 5 - 5 9 - 9Z
12Z3018-21 10001 X - 5 9 - XX
310-0070-00 13499 6 - 5 2 - 9Z
582950 21450 2 - 5 9 - 9Z
98200 73734 6 - 5 9 - ZF
107944-101 37695 X - 5 1 - XX
N406P3 24446 5 - 5 9 - ZZ
N406P3 97424 2 - 5 1 - KE
NTJHB03000 97424 5 - 5 9 - 9Z
N406P3 29834 4 - 5 9 - 9Z
70D3010104-80 58854 X - 5 9 - XX
A205-11 12204 X - 5 1 - XX
34H002B1-1 35351 X - 5 1 - XX
A205-11 70417 X - 5 1 - XX
470203 58022 5 - 5 1 - KZ
935C2L 70318 5 - 5 1 - ZZ
935C2L 53397 X - 5 9 - XX
98200ADX 1VN02 5 - 5 1 - ZZ
310-0070-00 79807 X - 5 1 - XX
310-0070-000 79807 6 - 5 2 - ZG
2L302 20859 5 - 5 9 - KZ
2SPLITSS 20859 5 - 5 9 - KZ
AN935 88044 X - 5 1 - XX
MS35337-77 96906 4 - 2 2 - 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
CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV
CAGE: 94033
LINDENHURST , NY , 11757
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-058-2950
What is the NIIN of the NSN 5310-00-058-2950?
The National Item Identification Number (NIIN) of the NSN 5310-00-058-2950 is 00-058-2950
When the NSN 5310-00-058-2950 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5310-00-058-2950 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-058-2950 contain any hazardous material?
No data in HMIRS

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