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Socket Head Cap Screw NSN 5305-01-423-2633

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 5305-01-423-2633 NSN: 5305-01-423-2633

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.514 inches and 0.625 inches
Fastener Length
0.625 inches
Head Style
Flat chamfer
Head Diameter
Between 0.457 inches and 0.469 inches
Head Height
Between 0.306 inches and 0.312 inches
Locking Feature
Pellet threads or patch threads or strip threads
Internal Drive Style
Hexagon
Thread Diameter
0.312 inches
Width Across Flats
Between 0.250 inches and 0.253 inches
Thready Qty Per Inch (tpi)
18
Min. Tensile Strength (psi)
180000 pounds per square inch
Hardness Rating
39.0 rockwell c fastener and 45.0 rockwell c fastener
Minimum Yield Strength
155000 pounds per square inch
Part Name Assigned By Controlling Agency
Navy special project
Material
Steel uns k03104 fastener
Material Specification
Astm a574 assn standard single material response fastener
Thread Series Designator
Unrc
Specification Data
80205-nas1352 professional/industrial association standard
FSC
5305 Screws
NIIN
014232633
NSN
5305014232633

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1352-5LE10
Cage Code:
80205
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 5305-01-423-2633
What are the manufacturers of nsn 5305014232633?
Does this nsn 5305014232633 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014232633
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 5305014232633 contain any precious metals?
No precious metal content.
Does nsn 5305014232633 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014232633?
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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