Hollow Pin

A51M21500-11

A51M21500-11
(NSN) National Stock Number
5315-00-818-1691
Federal Supply Classification
5315 Nails, Machine Keys and Pins
Item Name Code
19979
Schedule B Code
8108908000
Summary

Chamfered first end style, 1.370 inches minimum and 1.375 inches maximum inside diameter, 3.000 inches minimum and 3.010 inches maximum pin overall length, 1.8735 inches minimum and 1.8740 inches maximum pin overall diameter, 0.047 inches nominal first end taper length, identical second end relationship with first end

DAC HCC DMIL RNCC
1 - - 5
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
chamfered
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.
Inside Diameter
1.370 inches minimum and 1.375 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
3.000 inches minimum and 3.010 inches maximum
Details The overall dimension measured along the longitudinal axis,with terminated points at the extreme ends of the pin.
Pin Overall Diameter
1.8735 inches minimum and 1.8740 inches maximum
Details The overall length of a straight line which passes through the center of the pin,and terminates at the outside circumference.
First End Taper Length
0.047 inches nominal
Details None.
Second End Relationship With First End
identical
Details Indicates whether or not the second end is identical to the first end.
First End Taper Angle
45.0 degrees nominal
Details None.
Material
titanium alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
A51M21500-11 61174 1 - 5 9 - KE
A51M21500-11 26512 1 - 3 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
68455 - W -
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 5315-00-818-1691
What is the NIIN of the NSN 5315-00-818-1691?
The National Item Identification Number (NIIN) of the NSN 5315-00-818-1691 is 00-818-1691
When the NSN 5315-00-818-1691 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Apr 23, 1972
Does the NSN 5315-00-818-1691 contain any precious metals?
Type/content is unknown
Does the NSN 5315-00-818-1691 contain any hazardous material?
No data in HMIRS

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