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NSN 4325932

Valve Assembly

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

nickel alloy body material, 4 handwheel furnished items and quantity, flange, round w/holes connection type, 5 end connection quantity, nuclear reactor boundry area. end item identification.

NSN 4820-01-531-9834 Datasheet

(NSN) National Stock Number
4820-01-531-9834
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
01-531-9834
Requires Demilitarization
Yes
(INC) Item Name Code
46201
Date
Mon, Jul 25, 2005
Schedule B Code
8481909090
End Item Identification
nuclear reactor boundry area.
Body Material
nickel alloy
Connection Type
flange, round w/holes
End Connection Quantity
5
Furnished Items And Quantity
4 handwheel
Maximum Operating Pressure And Media For Which Designed
250.0 pounds per square inch water
Valve Operation Method
manual
Valve Quantity
4
Valve Size
4.000 inches

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
0046201

Cross Reference

CAGE Codes

43689
Huntington Ingalls Inc Div Newport News Shipbuilding
Non-manufacturers
80064
Naval Ship 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
W - Rating variable
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
29300
Water Commodity
594 - Pumps and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
051080

Schedule B & Trade

Schedule B
8481-90-9090
Description
parts of taps, cocks, valves and similar appliances, nesoi
End Use
21180 - Industrial machines, other
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
74790
(NAICS) North American Industrial Classification System
332911

Questions & Answers

  1. What is the FSCG of the NSN 4820-01-531-9834?

    The FSCG of the NSN 4820-01-531-9834 is 4820

  2. Does the NSN 4820-01-531-9834 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481909090

  3. Does NSN 4820-01-531-9834 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 4820-01-531-9834 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 4820-01-531-9834 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 4820-01-531-9834 was assigned to the Federal Catalog?

    It was assigned 21 years ago, on Mon, Jul 25, 2005

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