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NSN 8568

Safety Relief Valve

2 nut and 2 tailpiece furnished items and quantity, +136.0 to 150.0 pounds per square inch adjustable pressure range, unable to decode connection style, disk flow control device, unable to decode connection type.

NSN 4820-00-198-7251 Datasheet

(NSN) National Stock Number
4820-00-198-7251
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
00-198-7251
Requires Demilitarization
Yes
(INC) Item Name Code
05488
Date
Sun, Dec 19, 1971
Schedule B Code
8481400000
Adjustable Pressure Range
+136.0 to 150.0 pounds per square inch
Connection Style
unable to decode
Connection Type
unable to decode
Flow Control Device
disk
Furnished Items And Quantity
2 nut and 2 tailpiece
Material
unable to decode
Maximum Operating Temp
unable to decode
Media For Which Designed
unable to decode
Nominal Pipe Size Accommodated
unable to decode
Style Designator
angle
Valve Operation Method
automatic

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
0005488

Cross Reference

CAGE Codes

15187
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
U.s./canadian manufacturers
03481
Bfgoodrich Co the Aerospace Div Engineered Polymer Products
U.s./canadian manufacturers
01343
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
U.s./canadian manufacturers
27197
Metermaster Inc Metermod Div
U.s./canadian manufacturers
79808
Wright Tool Co
U.s./canadian manufacturers
85323
Baltimore Transformer Co
U.s./canadian manufacturers
91833
Keystone Electronics Corp
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 4820-00-198-7251?

    The FSCG of the NSN 4820-00-198-7251 is 4820

  2. Does the NSN 4820-00-198-7251 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481400000

  3. Does NSN 4820-00-198-7251 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 4820-00-198-7251 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4820-00-198-7251 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 4820-00-198-7251 was assigned to the Federal Catalog?

    It was assigned 54 years ago, on Sun, Dec 19, 1971

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