840892-05

Safety Relief Valve

NSN 4820-00-793-5837

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007935837

Detail Specifications

Thread Class:
3a 1st end
Thread Direction:
Right-hand 1st end
Disk Loading Method:
Spring
Valve Discharge Flow Rate:
8.0 cubic feet per minute
End Application:
Acft, type f-4c/d; t.O. 1f-4c-4-3, fig 56, index 23
Connection Style:
G42 flared (tube) 1st end
Connection Style:
Flared (tube) 1st end
Valve Operation Method:
Manual
Connection Type:
Threaded external tube 1st end
Features Provided:
Valve stem lock shield
Thready Qty Per Inch (tpi):
20 1st end
Adjustable Pressure Range:
+100.0/+1400.0 pounds per square inch
Maximum Operating Pressure:
1400.0 pounds per square inch single response
Thread Size:
0.437 inches 1st end
Seat Angle:
37.0 degrees 1st end
Opening Pressure Setting:
1280.0 pounds per square inch
Outside Diameter Tube Accommodated:
0.250 inches 1st end
Material:
Aluminum alloy 2024 body
Material:
Plastic polyamide seat
Material:
Stainless steel flow control device
Material Specification:
Qq-a-225/6 federal specification single material response body
Media For Which Designed:
Air single response
Surface Treatment:
Anodize
Style Designator:
Straight thru
Test Data Document:
33525-840892 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator:
Unf 1st end
NSN:
4820-00-793-5837
Item Name:
Fuse,velocity
Cage Code:
0KDP7

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
840892-05
Cage Code:
32762
RNCC:
3
RNVC:
2
RNAAC:
ME
Status:
A
MSDS:
SADC:
Part Number:
840892-05
Cage Code:
58168
RNCC:
3
RNVC:
2
RNAAC:
ME
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
Concept No.:
1
App. Key:
AP
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
BF
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
013120
UFC:
05380
LTL:
100.0
LCL:
100.0
WCC:
593
TCC:
Z
SHC:
Z
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Velocity Fuse"

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.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
User:
GERMANY Germany
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
GREECE Greece
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8481400000
  • SITC: 74740
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Safety or relief valves


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