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Socket Head Cap Screw NSN 5305-00-267-8927

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 5305-00-267-8927 NSN: 5305-00-267-8927

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
1.120 inches
Fastener Length
1.250 inches
Head Style
Flat chamfer
Head Diameter
Between 0.739 inches and 0.750 inches
Head Height
Between 0.375 inches and 0.380 inches
Internal Drive Style
Hexagon
Thread Diameter
0.500 inches
Width Across Flats
Between 0.313 inches and 0.316 inches
Thready Qty Per Inch (tpi)
20
Hardness Rating
36.0 rockwell c and 40.0 rockwell c
Material
Steel
Material Specification
Ams 5643 assn standard single material response
Surface Treatment
Passivate
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
002678927
NSN
5305002678927

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
80001048
Cage Code:
11982
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 5305-00-267-8927
What are the manufacturers of nsn 5305002678927?
Does this nsn 5305002678927 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305002678927
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 5305002678927 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305002678927 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305002678927?
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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