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NSN RB-SP

Fluid Pressure Regulating Valve

included filter, threaded internal gas cylinder first end connection type, 2 end connection quantity, swivel nut, gas first end style designator, angle body style.

NSN 4820-00-344-0807 Datasheet

(NSN) National Stock Number
4820-00-344-0807
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
00-344-0807
Requires Demilitarization
Yes
(INC) Item Name Code
27565
Date
Tue, Jan 1, 1963
Schedule B Code
8481809015
Body Style
angle
End Connection Quantity
2
Filter
included
First End Connection Type
threaded internal gas cylinder
First End Style Designator
swivel nut, gas
First End Thread Direction
right-hand
Flow Control Device
disk, top guided
Furnished Items
inlet pressure gage
Manual Control Method
screw
Material
brass seat
Maximum Inlet Pressure Rating
250.0 pounds per square inch
Media For Which Designed
acetylene
Outlet Pressure Range
+0.0 to 13.0 pounds per square inch
Regulation Type
manual single stage
Second End Connection Type
threaded external boss
Second End Relationship With First End
not identical
Second End Style Designator
external seat for gasket seal
Second End Thread Class
3a
Second End Thread Direction
left-hand
Special Features
40.0 micron smallest size particle filtered
Temp Rating
-40.0 fahrenheit minimum and 165.0 fahrenheit maximum
Stem Material
unable to decode
First End Thread Size And Series/Type Designator
unable to decode
Second End Thread Size And Series/Type Designator
unable to decode
Flow Control Device Material
unable to decode
Valve Loading Method
spring

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0027565

Cross Reference

CAGE Codes

30367
L-Tec Welding and Cutting Systems
U.s./canadian manufacturers
36346
Union Carbide Corp Sub of Dow Co the
U.s./canadian manufacturers
96073
Esab Group, Inc., The Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
U.s./canadian manufacturers
17941
Uniweld Products, Inc. Dba Uniweld Products Inc
U.s./canadian manufacturers

Freight Information

Air Commodity
VZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
P - 77.5
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
64490
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
127220

Schedule B & Trade

Schedule B
8481-80-9015
Description
regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
End Use
21180 - Industrial machines, other
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
74780
(NAICS) North American Industrial Classification System
332911

Questions & Answers

  1. What is the FSCG of the NSN 4820-00-344-0807?

    The FSCG of the NSN 4820-00-344-0807 is 4820

  2. Does the NSN 4820-00-344-0807 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481809015

  3. Does NSN 4820-00-344-0807 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 4820-00-344-0807 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4820-00-344-0807 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 4820-00-344-0807 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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