4820-01-642-8189

Gaseous Products Pressure Equalizing Valve email this page

Images

Reference images of this national stock number
Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189 Reference of NSN 4820-01-642-8189

Model or part number: 2302C-400-SETAT300PSIG

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About this product
Inlet port:0.375, outlet port:0375, total length:4.33 inches, male end llength: 0.61 inches, crack pressure:50 to 400 psi

Description

Breather Valve NSN 4820-01-642-8189.

pdf NSN 4820-01-642-8189 Datasheet

MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Steel
MRC:
None.AAHF
First End Flange Outside Diameter:
0.310 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Straight thru
MRC:
A narrative description of the type of end connection.ACKM
First End Connection Type:
Threaded external pipe
MRC:
The distance from one flat to the opposite flat of the first end.ACKY
First End Width Across Flats:
1.125 inches
MRC:
A narrative description of the type of end connection.ACLS
Second End Connection Type:
Threaded internal pipe
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACLT
Second End Style Designator:
Plain
MRC:
None.ACMD
Second End Width Across Flats:
1.125 inches
MRC:
None.ADQL
Face To Face Distance:
1.125 inches
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Poppet
MRC:
The number of end connections included in the item.ADQZ
End Connection Quantity:
2
MRC:
--
NIIN:
016428189
MRC:
--
NATO Stock Number:
4820-01-642-8189
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A07100
MRC:
--
INC:
10958
MRC:
--
IMM:
AX
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All Products Certified

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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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

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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 4820-01-642-8189

A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.

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:
8481809050
NAICS:
332911
End Use Class:
21180
SITC:
74780
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8481809050

Other Taps, Cocks, Valves, Etc., Nesoi

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74780

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

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
127220
NMF Description:
Pressure Reg/red/relief Valves Noi
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ADC:
A
ACC:
V

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 594

Pumps and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) V

Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

DLA History / Forecast Quantities

Maritime Supply Chain
01/1901/19
1.001.00

Manufacturers

This NSN is registered to the following cage codes.
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