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Thumbscrew NSN 5305-00-800-8736

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).

NSN 5305-00-800-8736 NSN: 5305-00-800-8736

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.812 inches
Fastener Length
5.313 inches
Head Style
Knurled no. 1
Head Diameter
1.750 inches
Head Height
0.500 inches
Shoulder Diameter
0.750 inches first shoulder
Shoulder Length
0.375 inches first shoulder
Point Style
Cone
Thread Diameter
0.375 inches
Thready Qty Per Inch (tpi)
16
Shoulder Shape
Round first shoulder
Special Features
Hole drilled through shank 0.078 in. Min, 0.081 in. Max diameter 3.500 in. From bearing surface of head
Material
Steel comp 430
Material Specification
Qq-s-763 federal specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
171, finish no. 5.4.1 military standard single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
008008736
NSN
5305008008736

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8008736
Cage Code:
18876
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 5305-00-800-8736
What are the manufacturers of nsn 5305008008736?
Does this nsn 5305008008736 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305008008736
An externally threaded fastener whose threaded portion is of one nominal diameter. it may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. it has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. for items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).
Does nsn 5305008008736 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305008008736 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305008008736?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06673
FIIG:
A003B0
App. Key:
SR
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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