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Socket Head Cap Screw NSN 5305-01-507-5566

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 5305-01-507-5566 NSN: 5305-01-507-5566

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.751 inches
Fastener Length
0.875 inches
Head Style
Flat countersunk
Head Diameter
Between 0.491 inches and 0.507 inches
Internal Drive Style
Cross recess type 1
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Countersink Angle
100.0 degrees
Material
Aluminum
Thread Series Designator
Unjf
FSC
5305 Screws
NIIN
015075566
NSN
5305015075566

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1189E4P14
Cage Code:
80205
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7616106000
  • NAICS: 332722
  • SITC: 69440
  • Description: Threaded fasteners of aluminum
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-01-507-5566
What are the manufacturers of nsn 5305015075566?
Does this nsn 5305015075566 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015075566
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 5305015075566 contain any precious metals?
No precious metal content.
Does nsn 5305015075566 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015075566?
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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