Firing Pin

8765234

8765234
(NSN) National Stock Number
1025-00-678-0516
Federal Supply Classification
1025 Over 150mm Through 200mm Guns
Item Name Code
22114
Schedule B Code
9305913010
Summary

Not casehardened casehardening indicator, 1.836 inches nominal overall length, 40.0 minimum rockwell c and 46.0 maximum rockwell c metallic hardness rating, 0.610 inches minimum and 0.625 inches maximum striking end diameter, 0.032 inches minimum and 0.033 inches maximum striking end radius, shoulder firing pin type

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

An item used in a firing mechanism of a gun, mine, bomb, fuze, projectile, or the like, which strikes and detonates a sensitive explosive to initiate an explosive train or a propelling charge.

INC FIIG Concept Condition
22114 T102-D - 2
Specifications
Casehardening Indicator
not casehardened
Details Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.
Overall Length
1.836 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Metallic Hardness Rating
40.0 minimum rockwell c and 46.0 maximum rockwell c
Details A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.
Striking End Diameter
0.610 inches minimum and 0.625 inches maximum
Details The length of a straight line which passes through the center of the striking end,and terminates at the circumference.
Striking End Radius
0.032 inches minimum and 0.033 inches maximum
Details The radius of the striking end.
Firing Pin Type
shoulder
Details Indicates the type of firing pin.
Striking End Type
flat
Details Indicates the type of striking end.
Special Features
periphery of length slotted longitudinally 1.496 in. lg,0.373 in. w,centered 0.125 in. from striking end and 0.281 in. from rear end front end of slot rounded sperically on 0.187 in. radius rear end of slot achieving depth on 10 deg angle from periphery
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
fed std 66,comp aisi 1040 to 1060 fed std single material response
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
phosphate
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.
Fsc Application Data
howitzer,155mm,m46,m47m m45
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
63220 - W M
RVC WCC TCC SHC
- 685 Z 9

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Manufacturer
ARMY, UNITED STATES DEPARTMENT OF THE DBA WATERVLIET ARSENAL DIV BUSINESS DEVELOPMENT
CAGE: 19206
WATERVLIET , NY , 12189-4000
UNITED STATES
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FAQs
Frequently asked questions for NSN 1025-00-678-0516
What is the NIIN of the NSN 1025-00-678-0516?
The National Item Identification Number (NIIN) of the NSN 1025-00-678-0516 is 00-678-0516
When the NSN 1025-00-678-0516 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 1025-00-678-0516 contain any precious metals?
Does not contain precious metal
Does the NSN 1025-00-678-0516 contain any hazardous material?
No data in HMIRS

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