Breech Mechanism

2527132

2527132
(NSN) National Stock Number
1020-01-487-3760
Federal Supply Classification
1020 Over 125mm Through 150mm Guns
Item Name Code
35283
Schedule B Code
9305913010
Summary

22.500 inches nominal overall length, 12.000 inches nominal overall height, 19.000 inches nominal overall width, steel material

DAC HCC DMIL RNCC
6 - - 3
RNVC SADC MSDS RNAAC
2 - - 9Z
Identification

A group of items that function to open and close the breech. It may include a semiautomatic drop block, case extraction, and electric firing. It may provide manual and/or automatic opening of a breech, ejection of spent cartridge case, and automatic closing when chambering the next round.

INC FIIG Concept Condition
35283 A23900 - 2
Specifications
Overall Length
22.500 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Height
12.000 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
19.000 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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
- - - -
RVC WCC TCC SHC
- - - -
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Manufacturer
BAE SYSTEMS LAND & ARMAMENTS L.P.
CAGE: 064S4
LOUISVILLE , KY , 40214-2600
UNITED STATES
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FAQs
Frequently asked questions for NSN 1020-01-487-3760
What is the NIIN of the NSN 1020-01-487-3760?
The National Item Identification Number (NIIN) of the NSN 1020-01-487-3760 is 01-487-3760
When the NSN 1020-01-487-3760 was assigned to the Federal Catalog?
It was assigned 23 years ago, on Thu, Aug 2, 2001
Does the NSN 1020-01-487-3760 contain any precious metals?
Does not contain precious metal
Does the NSN 1020-01-487-3760 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 1020-01-487-3760?
No known electrostatic discharge

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