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Socket Head Cap Screw NSN 5305-00-639-7867

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 5305-00-639-7867 NSN: 5305-00-639-7867

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.782 inches and 0.945 inches
Fastener Length
Between 1.115 inches and 1.135 inches
Head Style
Flat chamfer
Head Diameter
Between 0.490 inches and 0.510 inches
Head Height
Between 0.295 inches and 0.315 inches
Hole Diameter
0.070 inches
Internal Drive Style
Hexagon
Thread Diameter
0.312 inches
Width Across Flats
Between 0.251 inches and 0.253 inches
Hole Quantity
6
Hole Type
Drilled
Thready Qty Per Inch (tpi)
24
Hardness Rating
32.0 rockwell c and 36.0 rockwell c
Hole Configuration Style
Round longitudinal hole
Surface Finish
63.0 microinches grip
Material
Steel comp 8740
Material Specification
Ams 6322 assn standard single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Ams 2400 assn standard single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
006397867
NSN
5305006397867

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN148766
Cage Code:
81352
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 5305-00-639-7867
What are the manufacturers of nsn 5305006397867?
Does this nsn 5305006397867 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305006397867
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 5305006397867 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305006397867 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305006397867?
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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