Torpedo Chock NSN 4921-01-520-4313

Item Description

A rectangular shaped item of wood or other suitable material, generally with one or more grooves and/or inserts on one face to ensure a snug fit, used for cradling torpedoes on ships, shore bases and the like.

NSN: 4921-01-520-4313

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Features and Characteristics

Overall Length

13.690 inches

Overall Width

21.670 inches

End Application

Heavyweight torpedo, guidance and control tilt dolly

Part Name Assigned By Controlling Agency

Insert, guidance and control nose dolly (drawing name)

Special Features

Export control; molded to fit torpedo nose

Color

Yellow

Material

Aluminum alloy and plastic

General Description

Molded polyurethane with 6061-t6 aluminum shell

FSC

4921 Checkout Specialized Equipment Repair Torpedo Maintenance

NIIN

015204313

NSN

4921015204313

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

6239850

Cage Code:

53711

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 9306900080
NAICS: 332993
SITC: 89129
Description: Parts for bombs, grenades, torpedos, mines, and similar munitions of war
End Use (Code 50050):
Tanks, artillery, missiles, rockets, guns and ammunition

Q & A

Frequently asked questions for NSN 4921-01-520-4313

What are the manufacturers of nsn 4921015204313?

Naval Sea Systems Command (53711)

Does this nsn 4921015204313 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4921015204313
A rectangular shaped item of wood or other suitable material, generally with one or more grooves and/or inserts on one face to ensure a snug fit, used for cradling torpedoes on ships, shore bases and the like.

Does nsn 4921015204313 contain any precious metals?
No precious metal content.

Does nsn 4921015204313 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4921015204313?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

03591

FIIG:

A23900

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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