Gun Component Retainer

7249236

7249236
(NSN) National Stock Number
1020-01-511-3882
Federal Supply Classification
1020 Over 125mm Through 150mm Guns
Item Name Code
48716
Schedule B Code
9305913010
Summary

17.321 inches nominal overall length, 4.047 inches nominal overall height, 5.750 inches nominal overall width, ship; mk45 end item identification, feat criticality code justification, guide, breech block left part name assigned by controlling agency

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

An item specifically designed to position and/or restrain the movement of one or more parts in their normal mounting position on a gun or associated equipment.

INC FIIG Concept Condition
48716 A23900 - 2
Specifications
Overall Length
17.321 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Height
4.047 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
5.750 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
End Item Identification
ship; mk45
Details The national stock number or the identification information of the end equipment for which the item is a part.
Criticality Code Justification
feat
Details The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
Part Name Assigned By Controlling Agency
guide, breech block left
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Special Features
weapon system essential; treat with aluminum oxide; harden to 30-35 rockwell c; coat with film lubricant; astm a312 steel
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 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
38340 - J -
RVC WCC TCC SHC
- 681 Z 9
Price and Availability Quote

Send us a quick request for quote using the form below:

Provided with every order

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
Manufacturer
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 1020-01-511-3882
What is the NIIN of the NSN 1020-01-511-3882?
The National Item Identification Number (NIIN) of the NSN 1020-01-511-3882 is 01-511-3882
When the NSN 1020-01-511-3882 was assigned to the Federal Catalog?
It was assigned 21 years ago, on Thu, Aug 7, 2003
Does the NSN 1020-01-511-3882 contain any precious metals?
Does not contain precious metal
Does the NSN 1020-01-511-3882 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 1020-01-511-3882?
No known electrostatic discharge

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2025 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA