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Socket Head Cap Screw NSN 5305-01-237-2063

Item Description

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.

NSN 5305-01-237-2063 NSN: 5305-01-237-2063

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
1.124 inches
Fastener Length
3.000 inches
Head Style
Knurled no. 1
Head Diameter
Between 0.457 inches and 0.469 inches
Head Height
Between 0.306 inches and 0.312 inches
Internal Drive Style
Hexagon
Thread Diameter
0.312 inches
Width Across Flats
0.250 inches
Thready Qty Per Inch (tpi)
18
Min. Tensile Strength (psi)
180000 pounds per square inch
Hardness Rating
39.0 rockwell c and 45.0 rockwell c
Special Features
Color black
Material Specification
Saegr8 assn standard all material responses
Surface Treatment
Oxide
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
012372063
NSN
5305012372063

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
91251A595
Cage Code:
39428
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5305-01-237-2063
What are the manufacturers of nsn 5305012372063?
Does this nsn 5305012372063 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012372063
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.
Does nsn 5305012372063 contain any precious metals?
No precious metal content.
Does nsn 5305012372063 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012372063?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16282
FIIG:
A003B0
App. Key:
SC
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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