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NSN B14077-1

Pressure and Temper Relief Valve

right-hand first end thread direction, 2 end connection quantity, straight thru body style, 3a first end thread class, threaded external tube first end connection type.

NSN 4820-01-247-4652 Datasheet

(NSN) National Stock Number
4820-01-247-4652
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
01-247-4652
Requires Demilitarization
Yes
(INC) Item Name Code
16996
Date
Tue, Jan 6, 1987
Schedule B Code
8481400000
Body Style
straight thru
End Connection Quantity
2
First End Connection Type
threaded external tube
First End Thread Direction
right-hand
First End Thread Class
3a
First End Outside Diameter Tube Accommodated
0.250 inches nominal
Flow Control Device
poppet
Material Document And Classification
qq-a-225/6, alloy 2024, t351 fed spec single material response body
Material
aluminum alloy 2024 body
Material
steel corrosion resisting flow control device
Second End Relationship With First End
not identical
Temp Rating
95.0 celsius

Identification

Demilitarization Code
Q - "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
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
0016996

Cross Reference

CAGE Codes

97942
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Systems Corporation Electronic Systems
U.s./canadian manufacturers
1DRT7
Circor Aerospace Inc
U.s./canadian manufacturers
04577
Mission Systems Orchard Park 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
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 4820-01-247-4652?

    The FSCG of the NSN 4820-01-247-4652 is 4820

  2. Does the NSN 4820-01-247-4652 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481400000

  3. Does NSN 4820-01-247-4652 require demilitarization?

    "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

  4. Does NSN 4820-01-247-4652 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 4820-01-247-4652 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 4820-01-247-4652 was assigned to the Federal Catalog?

    It was assigned 39 years ago, on Tue, Jan 6, 1987

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