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Socket Head Cap Screw NSN 5305-01-456-0248

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 5305-01-456-0248 NSN: 5305-01-456-0248

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 1.250 inches and 1.940 inches
Fastener Length
Between 1.960 inches and 2.000 inches
Head Style
Flat countersunk
Head Diameter
Between 0.720 inches and 0.781 inches
Head Height
0.234 inches
Locking Feature
Patch or pellet or strip threads
Internal Drive Style
Hexagon
Thread Diameter
0.375 inches
Width Across Flats
0.219 inches
Thready Qty Per Inch (tpi)
16
Min. Tensile Strength (psi)
125000 pounds per square inch
Countersink Angle
82.0 degrees
Material
Titanium alloy
Material Specification
Ff-s-86 type 4, federal specification federal specification single material response
Thread Series Designator
Unrc
FSC
5305 Screws
NIIN
014560248
NSN
5305014560248

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6758311-MSAS-A35
Cage Code:
53711
Status:
A
MSDS:
Part Number:
211075808
Cage Code:
53711
Status:
A
MSDS:
Part Number:
243-6758311-MSAS-A35
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8108908000
  • NAICS: 331491
  • SITC: 69985
  • Description: Other wrought titanium, nesoi
  • End Use (Code 12290):
    Nonferrous metals, other

Q & A

Frequently asked questions for NSN 5305-01-456-0248
What are the manufacturers of nsn 5305014560248?
Does this nsn 5305014560248 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014560248
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 5305014560248 contain any precious metals?
No precious metal content.
Does nsn 5305014560248 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014560248?
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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