4820-01-444-6528

Oxygen System Pressure Regulating Valve email this page

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Reference images of this national stock number
Reference of NSN 4820-01-444-6528 Reference of NSN 4820-01-444-6528 Reference of NSN 4820-01-444-6528 Reference of NSN 4820-01-444-6528 Reference of NSN 4820-01-444-6528 Reference of NSN 4820-01-444-6528 Reference of NSN 4820-01-444-6528 Reference of NSN 4820-01-444-6528

Model or part number: 17B1N8024-1

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About this product
Manual and electrical overide feature provided

pdf NSN 4820-01-444-6528 Datasheet

MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Angle
MRC:
The type of service with which the item is designed to be used.ACKL
Media For Which Designed:
Oxygen, gaseous
MRC:
Indicates whether or not the second end is identical to the first end.ACLR
Second End Relationship With First End:
Not identical
MRC:
None.ADQM
First Connection Face To Centerline Distance:
1.800 inches
MRC:
None.ADQN
Second Connection Face To Centerline Distance:
0.947 inches
MRC:
The number of end connections included in the item.ADQZ
End Connection Quantity:
2
MRC:
The means other than the end connection/s/ by which the item may be mounted.ADZJ
Mounting Facility:
Stud
MRC:
The means used to manually adjust the item.AEVP
Manual Control Method:
Lever
MRC:
The means whereby a valve is actuated other than by the media passing through it.AEVS
Remote Actuation Method:
Solenoid
MRC:
The maximum pressure of the media on the inlet side at which an item is designed to operate.AEVZ
Maximum Inlet Pressure Rating:
430.0 pounds per square inch
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
C-17 passenger oxygen system
MRC:
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.AZKQ
Tempurature Rating:
Between -30.0 degrees fahrenheit and 70.0 degrees fahrenheit
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Agav and cxcy
MRC:
The name assigned to the item by the government agency or commercial organization controlling the design of the item.CXCY
Product Name:
Valve, regulator, oxygen, automatic opening
MRC:
--
NIIN:
014446528
MRC:
--
NATO Stock Number:
4820-01-444-6528
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A21100
MRC:
--
INC:
37940
MRC:
--
IMM:
AX
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Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 4820-01-444-6528

A valve used to automatically maintain within close limits a predetermined pressure within an oxygen system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is bypassed to the accumulator or reservoir in lieu of passing through the entire system. It is specifically designed and/or cleaned for oxygen systems. Excludes valve, regulating, system pressure; valve regulating, fluid pressure and valve, calibrated flow.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
350.0000lbs
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
A
SPI No.:
F014241654
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
LVL_B:
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
ZZ
MOP:
ZZ
PKG:
PRES MAT:
00
WRAP MAT:
ZZ
ICQ:
THK:
Z
TOS:
UCL:

Packaging Codes Definitions:

Procedure Indicator Code (OPI) A

Packaging is in accordance with a procedural specification or a special packaging instruction (spi). the appropriate specification number will be shown in the clear in the supplemental data area.

Special Markings Code (SPC_MKG) ZZ

Special requirements.

Method of Preservation (MOP) ZZ

See j.4.1.B.

Cushion Material (CUSH) ZZ

Special requirements. see specific instructions or drawings provided.

Preservation Material (PRES_MAT) 00

No requirement.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8481809015
NAICS:
332911
End Use Class:
21180
SITC:
74780
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481809015

Operating, For Controlling Variables Such As Temperature, Pressure, Flow and Liquid Level Regulator Valves, Self

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74780

Taps, Cocks, Valves and Similar Appliances, N.e.s.

Manufacturers

This NSN is registered to the following cage codes.
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