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Socket Head Cap Screw NSN 5305-01-260-9833

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 5305-01-260-9833 NSN: 5305-01-260-9833

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.651 inches and 0.766 inches
Fastener Length
Between 0.734 inches and 0.766 inches
Head Style
Flat extended washer
Head Diameter
0.360 inches
Head Height
0.344 inches
Extended Washer Diameter
0.594 inches
Extended Washer Thickness
0.120 inches
Internal Drive Style
Hexagon
Thread Diameter
0.312 inches
Width Across Flats
0.250 inches
Thready Qty Per Inch (tpi)
24
Hardness Rating
45.0 rockwell c and 50.0 rockwell c
Criticality Code Justification
Zzzy
Material
Steel comp h11
Material Specification
Qq-t-570 federal specification single material response
Thread Series Designator
Unf
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
FSC
5305 Screws
NIIN
012609833
NSN
5305012609833

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
903-5912049 PC11
Cage Code:
80090
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 5305-01-260-9833
What are the manufacturers of nsn 5305012609833?
Does this nsn 5305012609833 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012609833
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 5305012609833 contain any precious metals?
No precious metal content.
Does nsn 5305012609833 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012609833?
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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