1. Home /
  2. FSC NSN Catalog /
  3. Nonpowered Valves /
  4. 0066100

NSN 0066100

Pressure and Temper Relief Valve

"angle give "adqm" and "adqn" only if flanged one or two ends" body style, +75.0 to 150.0 pounds per square inch adjustable pressure range, 2 end connection quantity, plain first end style designator, threaded internal pipe first end connection type.

NSN 4820-01-039-6747 Datasheet

(NSN) National Stock Number
4820-01-039-6747
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
01-039-6747
Requires Demilitarization
Yes
(INC) Item Name Code
16996
Date
Mon, Apr 25, 1977
Schedule B Code
8481400000
Adjustable Pressure Range
+75.0 to 150.0 pounds per square inch
Body Style
"angle give "adqm" and "adqn" only if flanged one or two ends"
End Connection Quantity
2
First End Connection Type
threaded internal pipe
First End Style Designator
plain
First End Thread Direction
right-hand
First End Thread Series Designator
npt
First End Nominal Pipe Size Accommodated
0.750 inches
First End Nominal Thread Size
0.750 inches
Flow Control Device
disk, top guided
Material
copper alloy body
Material
copper alloy flow control device
Material
copper alloy seat
Media For Which Designed
steam
Second End Connection Type
threaded external pipe
Second End Nominal Pipe Size Accommodated
0.750 inches
Second End Nominal Thread Size
0.750 inches
Second End Relationship With First End
not identical
Second End Style Designator
plain
Second End Thread Direction
right-hand
Second End Thread Series Designator
npt
Temp Rating
210.0 fahrenheit
Temp Adjustability
not adjustable
Temp Control Device Type
thermostatic

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
0016996

Cross Reference

CAGE Codes

79227
Watts Regulator Company
U.s./canadian manufacturers
0TG74
Hubbell Electric Heater Co
Non-manufacturers
72219
Aalberts Integrated Piping Systems Americas, Inc.
U.s./canadian manufacturers
28611
Smith a O Water Products Co Div of a O Smith Corp
U.s./canadian manufacturers
71342
Imi Cash Valve Inc
U.s./canadian manufacturers
06134
Mag Instrument, Inc. Dba Mag Instrument 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
8481-40-0000
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 4820-01-039-6747?

    The FSCG of the NSN 4820-01-039-6747 is 4820

  2. Does the NSN 4820-01-039-6747 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481400000

  3. Does NSN 4820-01-039-6747 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 4820-01-039-6747 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 4820-01-039-6747 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 4820-01-039-6747 was assigned to the Federal Catalog?

    It was assigned 49 years ago, on Mon, Apr 25, 1977

Globe Transparent
Get in Touch
Looking for technical parts, product details, or custom project planning? Our team has you covered with end-to-end support every step of the way.
Contact Us

Pricing & Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Recent Updates

Last Update: 10 hours ago
View History