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Socket Head Cap Screw NSN 5305-01-372-2312

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 5305-01-372-2312 NSN: 5305-01-372-2312

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.875 inches
Fastener Length
Between 0.984 inches and 1.016 inches
Head Style
Flat chamfer
Head Diameter
Between 0.365 inches and 0.375 inches
Head Height
Between 0.238 inches and 0.258 inches
Internal Drive Style
Hexagon
Thread Diameter
0.250 inches
Width Across Flats
0.188 inches
Features Provided
Dry film lubricant
Thready Qty Per Inch (tpi)
28
Special Features
Matl: 6al-4v titanium alloy. Dry film lubricant per mil-l-8937
Material
Titanium alloy
Material Specification
Nas621 assn standard single material response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
013722312
NSN
5305013722312

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
111169V428H16M
Cage Code:
80539
Status:
A
MSDS:
Part Number:
112-0961-058
Cage Code:
94756
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8108908000
  • NAICS: 331491
  • SITC: 69985
  • Description: Other wrought titanium, nesoi
  • End Use (Code 12290):
    Nonferrous metals, other

Q & A

Frequently asked questions for NSN 5305-01-372-2312
What are the manufacturers of nsn 5305013722312?
Does this nsn 5305013722312 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305013722312
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 5305013722312 contain any precious metals?
No precious metal content.
Does nsn 5305013722312 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305013722312?
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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