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

Safety Relief Valve NSN 4820-01-104-3968

Item Description

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

NSN 4820-01-104-3968 NSN: 4820-01-104-3968

Features and Characteristics

Thread Direction
Right-hand all ends
End Application
Vp2 fire/crash truck, p12 fire/crash truck, x009 rough terrain crane container, b0443 (tam) crane high spped, high mobility. Sealift support facilities program (ssfp) equipment; 4210-01-486-1035 tfft (tactical fire fighting truck)
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Facility
Threaded fastener
Valve Size
0.250 inches
Thread Size
0.250 inches all ends
Criticality Code Justification
Feat
Opening Pressure Setting
85.0 pounds per square inch
Special Features
Weapon system essential. Features - two mtng holes 0.280 in. Dia.
Style Designator
Err-090
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
011043968
NSN
4820011043968

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7B 9788
Cage Code:
02413
Status:
A
MSDS:
Part Number:
12019-311
Cage Code:
34161
Status:
A
MSDS:
Part Number:
220222
Cage Code:
06853
Status:
A
MSDS:
Part Number:
55-0151
Cage Code:
04664
Status:
A
MSDS:
Part Number:
28A4123
Cage Code:
2Y614
Status:
A
MSDS:
Part Number:
286500N
Cage Code:
06853
Status:
A
MSDS:
Part Number:
277148
Cage Code:
26494
Status:
A
MSDS:
Part Number:
20QE2159R
Cage Code:
06853
Status:
A
MSDS:
Part Number:
D5HZ-2A-436-A
Cage Code:
57526
Status:
A
MSDS:
Part Number:
D5HZ2A435A
Cage Code:
57526
Status:
A
MSDS:
Part Number:
836-0502A8018
Cage Code:
55683
Status:
A
MSDS:
Part Number:
12-01059-0502A8018
Cage Code:
63734
Status:
A
MSDS:
Part Number:
D5HS-2A-435-AA
Cage Code:
23040
Status:
A
MSDS:
Part Number:
12-01059
Cage Code:
63734
Status:
A
MSDS:
Part Number:
286500
Cage Code:
06853
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481400000
  • NAICS: 332911
  • SITC: 74740
  • Description: Safety or relief valves
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-104-3968
What are the manufacturers of nsn 4820011043968?
Does this nsn 4820011043968 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011043968
A valve designed to automatically release excessive pressures. it is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. it is not designed for regulation of continuously fluctuating loads. it may be inline or cartridge (manifold) design. excludes valve (1), relief, pressure and temperature.
Does nsn 4820011043968 contain any precious metals?
No precious metal content.
Does nsn 4820011043968 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011043968?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
App. Key:
AP
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