4-846-75

Check Valve

NSN 4820-00-287-2862

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002872862

Product Technical Spec.

Thread Class:
3b all ends
Thread Direction:
Right-hand all ends
Flow Control Device:
Disk
Maximum Operating Temp:
165.0 degrees fahrenheit single response
Connection Style:
Gasket seal (boss) all ends
Valve Operation Method:
Automatic
Connection Type:
Threaded internal boss all ends
Mounting Position:
Horizontal or vertical
Thready Qty Per Inch (tpi):
20 1st end
Maximum Operating Pressure:
350.0 pounds per square inch single response
Thread Size:
0.438 inches all ends
Outside Diameter Tube Accommodated:
0.250 inches 1st end
Material:
Aluminum alloy 2014 body or aluminum alloy 2017 body or aluminum alloy 2024 body
Material:
Aluminum alloy 2014 seat or aluminum alloy 2017 seat or aluminum alloy 2024 seat
Material:
Rubber butadiene-acrylonitrile class nbr flow control device
Material Specification:
Qq-a-225/4, alloy 2014, t4 federal specification 1st material response body or qq-a-225/5, alloy 2017, t4 federal specification 2nd material response body or qq-a-a225/6, alloy 2024, t4 federal specification 3rd material response body
Material Specification:
Qq-a-225/5, alloy 2017, t4 federal specification 1st material response seat or qq-a-225/6, alloy 2024, t4 federal specification 3rd material response seat
Media For Which Designed:
Fuel/oil, hydrocarbon single response
Surface Treatment:
Anodize
Surface Treatment Specification:
Mil-a-8625, type 2 military specification single treatment response
Style Designator:
Straight thru
Thread Series Designator:
Unjf all ends
NSN:
4820-00-287-2862
Item Name:
Minimum Pressure Valve
Cage Code:
92003

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4-846-75
Cage Code:
45681
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
593-4D1
Cage Code:
86768
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
Concept No.:
1
App. Key:
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:
U
ESD:
ESD:
MMAC:
SX
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:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Minimum Pressure Valve"

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

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:
POLAND Poland
DSOR:
User:
CANADA Canada
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
PORTUGAL Portugal
DSOR:
User:
GREECE Greece
DSOR:
Import / Export
  • Schedule B: 8481309000
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Check valves of materials other than copper, iron or steel


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