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Socket Head Cap Screw NSN 5305-01-027-4065

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 5305-01-027-4065 NSN: 5305-01-027-4065

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.391 inches and 0.431 inches
Head Style
Flat countersunk
Head Diameter
Between 0.450 inches and 0.480 inches
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Countersink Angle
100.0 degrees
Surface Finish
63.0 microinches
Material
Steel
Material Specification
Ams 7477 assn standard single material response
Thread Series Designator
Unjf
FSC
5305 Screws
NIIN
010274065
NSN
5305010274065

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4048T35P01
Cage Code:
99207
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 5305-01-027-4065
What are the manufacturers of nsn 5305010274065?
Does this nsn 5305010274065 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010274065
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 5305010274065 contain any precious metals?
No precious metal content.
Does nsn 5305010274065 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010274065?
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

What do you get when you order from nationalstocknumber.org?

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