HSC2077-1

HSC20771 Cap Socket Head Screw
Home » Catalog » Fasteners (p. 950) » Cap Socket Head Screws (p. 1) » Part Number HSC2077-1

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Datasheet. HSC2077-1 specification

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

AA0.500

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

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

0.426in. ⁓7/16"

Fastener Length
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.

0.500in. ⁓1/2"

Nominal Thread Diameter
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.

0.1380in. (UTS #6)

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

32

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

screw for ghost ring (iron sight)

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

steel corrosion resisting

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unc

Answers.

What class is the thread series?

Unc

What material is the cap socket head screw made of ?

Steel corrosion resisting

What is the thread quantity per inch?

32

What is the thread length?

0.426 inches

What is the thread direction?

Right-hand

What is the thread class?

Aa0.500

What is the NSN for HSC2077-1?

5305-01-559-2569

How is this classified for shipping?

Schedule B number: 7318152000
Bolts and bolts and their nuts or washers exported in the same shipment

What's the federal classification of HSC2077-1?

FSC 5305 ⁓ Screws

NSN 5305-01-559-2569 SCREW,CAP,SOCKET HEAD

unc thread series screw for ghost ring (iron sight) 32 thread quantity per inch 0.426" thread length right-hand AA0.500 thread class

NIIN
015592569
NIIN Date
12/11/07
Schedule B
7318152000 
Name Code
16282
FIIG
A003B0
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - United Kingdom 
  • - Italy 

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Similar by Design Other screws with similar characteristics

Nothing similar to this part number was found in our inventory

HSC2077-1 / Screw,cap,socket headWhat is the formal definition of this item?

An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.