ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Tank Periscope Mount NSN 1240-01-273-9545

Item Description

A device which is usually attached to a gun trunnion or tank turret. It is used to link the periscope, tank with the gun bore at all angles of gun elevation and it provides an operating and/or retracting position for the periscope. A headrest, optical instrument is furnished with the item.

NSN 1240-01-273-9545 NSN: 1240-01-273-9545

Features and Characteristics

Special Features
Material casting, ferrous, precision comp 416, of fed.Std.No.66 specification mil-c-10005; heat treatment surface harden surfaces marked x .020 min depth rockwell hardness a 70 min, in accordance with spec-s-12515; 12.625 incheslong; 9.469 inches wide; 3.844 inches thick; item contains 6holes 0.594 + 0.016 c bore 1 diameter + 0.016 opposite side 0.719 deep + 0.016; item has 3 holes 0.453 drill 0.500-20 unf-2b; item has 2 holes 0.213 no. 3 drill 0.250-28 unf-2b; item has 4 holes 0.272 letter i drill 0.313-24 unf-2b; item has 2 holes 0.332 letter q drill 1.125 deep + 0.016 0.375 - 24 unf-2b 0.313 deep + 0.016.
General Description
Material casting, ferrous, precision comp 416, of fed.Std.No.66 specification mil-c-10005; heat treatment surface harden surfaces marked x .020 min depth rockwell hardness a 70 min, in accordance with spec-s-12515; 12.625 incheslong; 9.469 inches wide; 3.844 inches thick; item contains 6holes 0.594 + 0.016 c bore 1 diameter + 0.016 opposite side 0.719 deep + 0.016; item has 3 holes 0.453 drill 0.500-20 unf-2b; item has 2 holes 0.213 no. 3 drill 0.250-28 unf-2b; item has 4 holes 0.272 letter i drill 0.313-24 unf-2b; item has 2 holes 0.332 letter q drill 1.125 deep + 0.016 0.375 - 24 unf-2b 0.313 deep + 0.016
FSC
1240 Optical Sighting And Ranging Equipment
NIIN
012739545
NSN
1240012739545

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10513312
Cage Code:
19200
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9803200000
  • NAICS: 990000
  • SITC: 93100
  • Description: Military equipments not identified by kind
  • End Use (Code 50060):
    Military apparel and footwear

Q & A

Frequently asked questions for NSN 1240-01-273-9545
What are the manufacturers of nsn 1240012739545?
Does this nsn 1240012739545 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1240012739545
A device which is usually attached to a gun trunnion or tank turret. it is used to link the periscope, tank with the gun bore at all angles of gun elevation and it provides an operating and/or retracting position for the periscope. a headrest, optical instrument is furnished with the item.
Does nsn 1240012739545 contain any precious metals?
No precious metal content.
Does nsn 1240012739545 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1240012739545?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22399
FIIG:
A23900
App. Key:
A
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo