NSN 2JB1004
Worm Gear
An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.
0.375 inches both ends bore nominal diameter, plain both ends bore style, straight face type, 0.750 inches face nominal width, mounting hole attachment method.
NSN 3020-00-554-8540 Datasheet
- (NSN) National Stock Number
- 3020-00-554-8540
- (FSG) Federal Supply Group
- 30 - Mechanical Power Transmission Equipment
- (FSC) Federal Supply Classification
- 3020 - Gears, Pulleys, Sprockets and Transmission Chain
- (NIIN) National Item Identification Number
- 00-554-8540
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 05467
- Date
- Tue, Jan 1, 1963
- Schedule B Code
- 8483409000
- Attachment Method
- mounting hole
- Bore Nominal Diameter
- 0.375 inches both ends
- Bore Style
- plain both ends
- Face Type
- straight
- Face Nominal Width
- 0.750 inches
- First Groove Nominal Diameter
- 0.812 inches first end
- First Groove Nominal Width
- 0.219 inches first end
- Helix Angle
- 3.6123 degrees
- Hub Nominal Diameter
- 0.812 inches second end
- Hub Nominal Diameter
- 1.000 inches first end
- Hub Style Designator
- 1 groove first end
- Hub Style Designator
- plain second end
- Material Document And Classification
- mil-s-20166 mil spec single material response overall
- Material
- steel comp 1022 or steel comp 8620 overall
- Pitch Diameter
- 0.9650 inches nominal
- Mounting Hole Nominal Thread Size
- 0.250 inches transversely through hub second end
- Mounting Hole Thread Series Designator
- unified national coarse (unc) transversely through hub second end
- Mounting Hole Type And Quantity
- 1 threaded transversely through hub second end
- Nominal Distance From End To First Groove
- 0.500 inches first end
- Nominal Distance Between Body Face And Protruding Hub End
- 0.3440 inches second end
- Nominal Distance Between Body Face And Protruding Hub End
- 0.719 inches first end
- Nominal Outside Diameter
- 1.0900 inches
- Pressure Angle
- 14.5000 degrees
- Style Designator
- protruding hubs
- Thread Form Direction
- right-hand
- Thread Form Quantity
- 1
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
- 0005467
Cross Reference
CAGE Codes
- 88657
-
Westinghouse Electric Corp Power Generation-Turbine DivU.s./canadian manufacturers
- 90099
-
Northrop Grumman Systems Corporation Div Marine SystemsU.s./canadian manufacturers
- 79500
-
Westinghouse Electric CorpU.s./canadian manufacturers
- 53711
-
Naval Sea Systems CommandU.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
- 64910
- Water Commodity
- 593 - Motors and parts, (machinery and parts),(less than 35 feet)
- National Motor Freight Classification Item Number
- 062070
Schedule B & Trade
- Schedule B
- 8483-40-9000
- Description
- gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
- End Use
- 21180 - Industrial machines, other
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 74840
- (NAICS) North American Industrial Classification System
- 333612
Questions & Answers
-
What is the FSCG of the NSN 3020-00-554-8540?
The FSCG of the NSN 3020-00-554-8540 is 3020
-
Does the NSN 3020-00-554-8540 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
-
Does NSN 3020-00-554-8540 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.
-
Does NSN 3020-00-554-8540 contain precious materials?
Precious metal content is unknown
-
Does NSN 3020-00-554-8540 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.
-
When the NSN 3020-00-554-8540 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Pricing & Availability
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