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Setscrew NSN 5305-00-622-8640

Item Description

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

NSN 5305-00-622-8640 NSN: 5305-00-622-8640

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.115 inches and 0.135 inches
Fastener Length
Between 0.115 inches and 0.135 inches
Head Style
Headless (setscrew)
Spline Minor Diameter
Between 0.040 inches and 0.041 inches
Spline Major Diameter
Between 0.049 inches and 0.050 inches
Spline Width
Between 0.010 inches and 0.011 inches
Point Style
Cup
Internal Drive Style
Six spline
Thread Diameter
0.086 inches
Thready Qty Per Inch (tpi)
56
Hardness Rating
45.0 rockwell c and 53.0 rockwell c
Material
Steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 8630 or steel comp 8740
Material Specification
66 federal standard all material responses
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416 type 2 cl 3 federal specification single treatment response
Thread Series Designator
Unc
Nondefinitive Specification/std Data
2 type and 4 style
FSC
5305 Screws
NIIN
006228640
NSN
5305006228640

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FF-S-200
Cage Code:
81348
Status:
A
MSDS:
Part Number:
MS21342-103
Cage Code:
96906
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 5305-00-622-8640
What are the manufacturers of nsn 5305006228640?
Does this nsn 5305006228640 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305006228640
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. a locking feature may be incorporated in the design of the head or threads.
Does nsn 5305006228640 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305006228640 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305006228640?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06672
FIIG:
A003B0
App. Key:
SQ
Cond. Code:
1
Status:
A

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