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Socket Head Cap Screw NSN 5305-00-720-8371

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 5305-00-720-8371 NSN: 5305-00-720-8371

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.250 inches
Fastener Length
0.250 inches
Head Style
Flat chamfer
Head Diameter
Between 0.092 inches and 0.096 inches
Head Height
Between 0.057 inches and 0.060 inches
Spline Minor Diameter
Between 0.049 inches and 0.050 inches
Spline Major Diameter
Between 0.061 inches and 0.062 inches
Spline Width
Between 0.013 inches and 0.014 inches
Internal Drive Style
Six spline
Thread Diameter
0.060 inches
Thready Qty Per Inch (tpi)
80
Material
Stainless steel
Surface Treatment
Passivate
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
007208371
NSN
5305007208371

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
226-20248
Cage Code:
62002
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 5305-00-720-8371
What are the manufacturers of nsn 5305007208371?
Does this nsn 5305007208371 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305007208371
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 5305007208371 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305007208371 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305007208371?
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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