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NSN 85504

Valve Disk

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. It may include a timer function. Includes membrane switch. Excludes: switch,flexible; switch,pressure; and switch,thermostatic.

nickel alloy material, 1.375 inches nominal thread size, 45.0 degrees nominal seat angle, 3.010 inches nominal outside diameter, 3.175 inches nominal overall height.

NSN 4820-00-028-7175 Datasheet

(NSN) National Stock Number
4820-00-028-7175
(FSG) Federal Supply Group
48 - Valves
(FSC) Federal Supply Classification
4820 - Nonpowered Valves
(NIIN) National Item Identification Number
00-028-7175
Requires Demilitarization
Yes
(INC) Item Name Code
35224
Date
Tue, Jan 1, 1963
Schedule B Code
8481909090
Material
nickel alloy
Nominal Thread Size
1.375 inches
Outside Diameter
3.010 inches nominal
Overall Height
3.175 inches nominal
Seat Angle
45.0 degrees nominal
Shoulder Height
0.500 inches nominal
Shoulder Width
1.525 inches nominal
Style Designator
plug
Thread Class
2b
Thread Series Designator
unef

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
0035224

Cross Reference

CAGE Codes

80064
Naval Ship Systems Command
U.s./canadian manufacturers
0GR42
Star Brite Distributing Inc
U.s./canadian manufacturers
38056
Ashcroft Inc Dba Heise
U.s./canadian manufacturers
60107
Aerovironment, Inc.
U.s./canadian manufacturers
67268
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit
Military standards and standards organizations (ex:stanags,milspecs,defstans)

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
576 - Metal and metal products, nos, (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 4820-00-028-7175?

    The FSCG of the NSN 4820-00-028-7175 is 4820

  2. Does the NSN 4820-00-028-7175 have a Schedule B code assigned?

    Yes, the Schedule B code is 8481909090

  3. Does NSN 4820-00-028-7175 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 4820-00-028-7175 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 4820-00-028-7175 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 4820-00-028-7175 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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