Hollow Pin

A51H20621-11

A51H20621-11
(NSN) National Stock Number
5315-00-003-3911
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
19979
Schedule B Code
7319409000
Summary

Square first end style, 0.250 inches minimum and 0.252 inches maximum inside diameter, 1.255 inches minimum and 1.265 inches maximum pin overall length, 0.6230 inches minimum and 0.6240 inches maximum pin overall diameter, identical second end relationship with first end, 46.0 rockwell c minimum overall and 49.0 rockwell c maximum overall hardness rating

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A cylindrically-shaped headless item, having a straight smooth body and a hole through the longitudinal center. Its length must not exceed five times its diameter or 12 inches (304 mm), whichever is greater. Excludes:bearing, sleeve; and pin, piston.

INC FIIG Concept Condition
19979 A212A0 - 1
Specifications
First End Style
square
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.
Inside Diameter
0.250 inches minimum and 0.252 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
Pin Overall Length
1.255 inches minimum and 1.265 inches maximum
Details The overall dimension measured along the longitudinal axis,with terminated points at the extreme ends of the pin.
Pin Overall Diameter
0.6230 inches minimum and 0.6240 inches maximum
Details The overall length of a straight line which passes through the center of the pin,and terminates at the outside circumference.
Second End Relationship With First End
identical
Details Indicates whether or not the second end is identical to the first end.
Hardness Rating
46.0 rockwell c minimum overall and 49.0 rockwell c maximum overall
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
4330vmod g-1010 fscm 26512 mfr ref 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
chromium 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-c-320 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
A51H20621-11 61174 1 - 3 9 - KE
A51H20621-11 26512 1 - 5 9 - KE
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
49790 - Q -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
NORTHROP GRUMMAN SYSTEMS CORPORATION
CAGE: 79RG9
JACKSONVILLE , FL , 32221-8130
UNITED STATES
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FAQs
Frequently asked questions for NSN 5315-00-003-3911
What is the NIIN of the NSN 5315-00-003-3911?
The National Item Identification Number (NIIN) of the NSN 5315-00-003-3911 is 00-003-3911
When the NSN 5315-00-003-3911 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, May 24, 1972
Does the NSN 5315-00-003-3911 contain any precious metals?
Type/content is unknown
Does the NSN 5315-00-003-3911 contain any hazardous material?
No data in HMIRS

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