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Valve Gear Operator NSN 4820-01-641-7377

Item Description

A hand controlled device maneuvered by a gear designed to open and close the flow control device. May include open and close position indicator. Excludes gear assembly, speed decreaser; gearbox accessory drive, turbine engine; and gearcase-motor.

NSN 4820-01-641-7377 NSN: 4820-01-641-7377

Features and Characteristics

End Application
Worm gear drive manual operator
Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Material controlled iaw ss800-ag-man-010/p-9290 system certification produres and criteria manual for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features
FSC
4820 Nonpowered Valves
NIIN
016417377
NSN
4820016417377

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7550479-A27
Cage Code:
53711
Status:
A
MSDS:
Part Number:
7383858-A252D4
Cage Code:
03950
Status:
A
MSDS:
Part Number:
DF331473-AY99
Cage Code:
43689
Status:
A
MSDS:
Part Number:
7383858-A252
Cage Code:
53711
Status:
A
MSDS:
Part Number:
801-6406768-AY99
Cage Code:
53711
Status:
A
MSDS:
Part Number:
211074123
Cage Code:
96169
Status:
A
MSDS:
Part Number:
G547-0003-A27
Cage Code:
96169
Status:
A
MSDS:
Part Number:
H547-0001-A252
Cage Code:
96169
Status:
A
MSDS:
Part Number:
211074123D4
Cage Code:
03950
Status:
A
MSDS:
Part Number:
DF331473-AY99D4
Cage Code:
03950
Status:
A
MSDS:
Part Number:
7550479-A79D4
Cage Code:
03950
Status:
A
MSDS:
Part Number:
801-6406768-AY99D4
Cage Code:
03950
Status:
A
MSDS:
Part Number:
G547-0003-A27D4
Cage Code:
03950
Status:
A
MSDS:
Part Number:
H547-0001-A252D4
Cage Code:
03950
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-641-7377
What are the manufacturers of nsn 4820016417377?
Does this nsn 4820016417377 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016417377
A hand controlled device maneuvered by a gear designed to open and close the flow control device. may include open and close position indicator. excludes gear assembly, speed decreaser; gearbox accessory drive, turbine engine; and gearcase-motor.
Does nsn 4820016417377 contain any precious metals?
No precious metal content.
Does nsn 4820016417377 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016417377?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
38233
FIIG:
A512P0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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