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Socket Head Cap Screw NSN 5305-01-457-4911

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 5305-01-457-4911 NSN: 5305-01-457-4911

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.250 inches
Fastener Length
0.250 inches
Head Style
Flat chamfer
Head Diameter
Between 0.154 inches and 0.161 inches
Head Height
Between 0.095 inches and 0.099 inches
Internal Drive Style
Hexagon
Thread Diameter
0.0990 inches
Width Across Flats
Between 0.0781 inches and 0.0791 inches
Thready Qty Per Inch (tpi)
48
Material
Steel comp 302
Surface Treatment
Passivate
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
014574911
NSN
5305014574911

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SC-3-48-8
Cage Code:
82686
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318152000
  • NAICS: 332722
  • SITC: 69421
  • Description: Bolts and bolts and their nuts or washers exported in the same shipment
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 5305-01-457-4911
What are the manufacturers of nsn 5305014574911?
Does this nsn 5305014574911 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014574911
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 5305014574911 contain any precious metals?
No precious metal content.
Does nsn 5305014574911 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014574911?
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

What do you get when you order from nationalstocknumber.org?

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