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Vent Valve NSN 4820-01-305-7858

Item Description

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

NSN 4820-01-305-7858 NSN: 4820-01-305-7858

Features and Characteristics

Pipe Size Accommodated
0.750 inches all ends
Connection Style
Socket err-100
Connection Type
Unthreaded internal pipe all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Material
Nickel alloy body
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
013057858
NSN
4820013057858

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2621-827-05 ASSY 66
Cage Code:
31609
Status:
A
MSDS:
Part Number:
2621-827-05 ASSY 66A
Cage Code:
31609
Status:
A
MSDS:
Part Number:
2621-827-05
Cage Code:
96169
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809050
  • NAICS: 332911
  • SITC: 74780
  • Description: Other taps, cocks, valves, etc., nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-305-7858
What are the manufacturers of nsn 4820013057858?
Does this nsn 4820013057858 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013057858
A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. may or may not be threaded on one end. for items with relief pressure ratings see valve (1), safety relief.
Does nsn 4820013057858 contain any precious metals?
No precious metal content.
Does nsn 4820013057858 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013057858?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
35935
FIIG:
A046B0
App. Key:
AA
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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