2047639-1

20476391 Plain Knurled Nut

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Datasheet. 2047639-1 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2b

Thread Direction
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

Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.

knurled

Nut Diameter

1.000in.

Nut Thickness
A measurement between the opposite flat surfaces of the nut,in distinction from length or width.

0.156in.

Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

unf

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

24

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.375in. ⁓3/8"

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

copper alloy 360

Answers.

What material is the plain knurled nut made of ?

Copper alloy 360

What is the thread quantity per inch?

24

What is the thread direction?

Right-hand

What is the thread class?

2b

What is the NSN for 2047639-1?

5310-01-154-4234

How is this classified for shipping?

Schedule B number: 7415290000
Copper screws, nuts, bolts, rivets, and other fasteners not threaded

What's the federal classification of 2047639-1?

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 5310-01-154-4234 NUT,PLAIN,KNURLED

24 thread quantity per inch right-hand 2b thread class

NIIN
011544234
NIIN Date
05/25/83
Schedule B
7415290000 
Name Code
15886
FIIG
A021A0
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - Germany 
  • - Italy 

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Similar by Design Other nuts with similar characteristics

Nothing similar to this part number was found in our inventory

2047639-1 / Nut,plain,knurledWhat is the formal definition of this item?

A nut, round in shape, having all or part of its outer surface knurled. it may have provisions for external wrenching. for items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. see also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).