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Datasheet. 490578 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3bg
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
prevailing torque all metal design
The distance from the centerline to the axis of the item.
5.700in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.564in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
A20 gang channel, self locking
The style designation indicating the configuration that most nearly corresponds to the appearance of the channel.
radius type
The overall distance measured in a straight line from the bottom to the top of the assembly.
0.435in.
A measurement from the bottom to the top of the channel,in distinction from depth.
0.146in.
The number of nuts provided.
16
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
unjf
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
28
A designation that is used for the purpose of general identification of the thread.
0.250in. ⁓1/4"
The included angle of the countersink.
85.0 degrees and 95.0 degrees nut
Identification of the precious material contained in the item.
silver
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
silver nut
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
ams 2410 assn std single treatment response nut
Answers.
1EA
28
0.564 inches
Right-hand
3bg
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).
NSN 5310-00-983-9218 NUT ASSEMBLY,SELF-LOCKING,GANG C
silver nut surface treated 28 thread quantity per inch 0.564" overall width right-hand 3bg thread class
- NIIN
- 009839218
- NIIN Date
- 10/19/66
- Schedule B
- Name Code
- 01864
- FIIG
- A021A0
- Item Weight
- 0.600lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $126.50 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Contains silver
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
- - Portugal
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 100.0
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
- Commodity (for shipments via water)
- Metal hardware
- NMFC (national motor freight code)
- 093480 BOLTS/NUTS METAL SILVER PLATED
- UFC (universal freight code)
- 48950
Similar by Design Other nut assemblys with similar characteristics
Nothing similar to this part number was found in our inventory
490578 / Nut assembly,self-locking,gang cWhat is the formal definition of this item?
An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.
