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Socket Head Cap Screw NSN 5305-00-348-7309

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 5305-00-348-7309 NSN: 5305-00-348-7309

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.438 inches
Fastener Length
Between 0.490 inches and 0.520 inches
Head Style
Bevel-conical
Head Diameter
Between 0.218 inches and 0.226 inches
Head Height
Between 0.134 inches and 0.138 inches
Internal Drive Style
Hexagon
Thread Diameter
0.138 inches
Width Across Flats
Between 0.1094 inches and 0.1111 inches
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
8000 pounds per square inch
Material
Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
Material Specification
66 federal standard all material responses
Surface Treatment
Oxide or cadmium and chromate
Surface Treatment Specification
Mil-c-13924 cl 1 military specification 1st treatment response or qq-p-416 type 2 cl 2 federal specification 2nd treatment response and qq-p-416 type 2 cl 2 federal specification 3rd treatment response
Test Data Document
98230-ce87447 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
003487309
NSN
5305003487309

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CE87447
Cage Code:
98230
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 5305-00-348-7309
What are the manufacturers of nsn 5305003487309?
Does this nsn 5305003487309 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305003487309
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 5305003487309 contain any precious metals?
No precious metal content.
Does nsn 5305003487309 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305003487309?
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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