Safety Relief Valve
1452549
(NSN) National Stock Number
4820-01-499-9177
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
05488
Schedule B Code
8481400000
Summary
Right-hand 1st end thread direction, 75.0 deg celsius single response maximum operating temp, band 9/10 tra - aircraft, prowler ea-6b end item identification, flared (tube) 1st end connection style, automatic valve operation method, threaded external tube 1st end connection type
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | D |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | ZZ |
Identification
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05488 | A046B0 | 1 | 2 |
Specifications
Thread Direction
right-hand 1st end
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Maximum Operating Temp
75.0 deg celsius single response
Details
The maximum temperature at which the item is rated to operate for an extended period of time.End Item Identification
band 9/10 tra - aircraft, prowler ea-6b
Details
The national stock number or the identification information of the end equipment for which the item is a part.Connection Style
flared (tube) 1st end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Valve Operation Method
automatic
Details
The means used to control the operation of the valve.Connection Type
threaded external tube 1st end
Details
Indicates the type of connection/s/.Seat Angle
37.0 degrees 1st end
Details
The angle of the end surface upon which the mated surface seats.Opening Pressure Setting
52.5 pounds per square inch
Details
The predetermined pressure at which the item is calibrated to open.Part Name Assigned By Controlling Agency
valve,relief,pressure
Details
The name assigned to the item by the government agency or commercial organization controlling the design of the item.Material
steel comp 316 body
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-s-763 fed spec single material response body or astm-a-479 assn std single material response body
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Media For Which Designed
gas, inert single response
Details
The type of media for which the item is designed.Surface Treatment
passivate
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.Surface Treatment Document And Classification
qq-p-35,type11 fed spec single treatment response
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Style Designator
straight thru
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| RV05-376 | 91816 | E | - | 3 | 2 | - | ZZ |
| P465 | 06239 | E | - | 3 | 2 | - | ZZ |
| 1452549-1 | 93346 | A | - | 7 | 2 | - | ZZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 64490 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 594 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Manufacturer
FAQs
Frequently asked questions for NSN 4820-01-499-9177
What is the NIIN of the NSN 4820-01-499-9177?
The National Item Identification Number (NIIN) of the NSN 4820-01-499-9177 is 01-499-9177
When the NSN 4820-01-499-9177 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Wed, Aug 7, 2002
Does the NSN 4820-01-499-9177 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-01-499-9177 contain any hazardous material?
No data in HMIRS
Can't Find It
If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.
Similar Products