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NSN 4820-00-008-3136

Safety Relief Valve

2500.0 pounds per square inch opening pressure setting, automatic valve operation method, angle style designator, piston flow control device.

NSN 4820-00-008-3136 Datasheet

(NSN) National Stock Number
4820-00-008-3136
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
00-008-3136
Requires Demilitarization
Yes
(INC) Item Name Code
05488
Date
Wed, Jul 19, 1972
Schedule B Code
8481400000
Style Designator
C1 angle
Thread Class
3b all ends
Material
Aluminum alloy body
Flow Control Device
Piston
Thread Direction
Right-hand all ends
Connection Style
Gasket seal(boss) all ends
Connection Style
G4 gasket seal(boss) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal boss all ends
Thread Quantity Per Inch
12 all ends
Maximum Operating Pressure
5000 pounds per square inch single response
Nominal Thread Size
1.062 inches all ends
Opening Pressure Setting
2500 pounds per square inch
Style Designator
Angle
Thread Series Designator
Un all ends

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
A - Item does not contain precious metal.
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
0005488

Cross Reference

CAGE Codes

8Z296
Danfoss Fluid Power Inc Easley Opn
U.s./canadian manufacturers
80064
Naval Ship Systems Command
U.s./canadian manufacturers
53711
Naval Sea Systems Command
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
594 - Pumps and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
127220

Schedule B & Trade

Schedule B
8481-40-0000
Description
safety or relief valves
End Use
21180 - Industrial machines, other
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
74740
(NAICS) North American Industrial Classification System
332911

Questions & Answers

  1. What is the FSCG of the NSN 4820-00-008-3136?

    The FSCG of the NSN 4820-00-008-3136 is 4820

  2. Does the NSN 4820-00-008-3136 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481400000

  3. Does NSN 4820-00-008-3136 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 4820-00-008-3136 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 4820-00-008-3136 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 4820-00-008-3136 was assigned to the Federal Catalog?

    It was assigned 54 years ago, on Wed, Jul 19, 1972

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