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Socket Head Cap Screw NSN 5305-01-421-2925

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 5305-01-421-2925 NSN: 5305-01-421-2925

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
12.70 millimeters
Fastener Length
15.88 millimeters
Head Style
Button
Head Diameter
Between 16.06 millimeters and 16.66 millimeters
Head Height
Between 6.70 millimeters and 7.06 millimeters
Locking Feature
Patch threads
Internal Drive Style
Hexagon
Thread Diameter
0.375 inches
Width Across Flats
Between 5.56 millimeters and 5.64 millimeters
Thready Qty Per Inch (tpi)
16
Material
Steel
Material Specification
1e2243 mfr ref single material response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
014212925
NSN
5305014212925

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6V1193
Cage Code:
11083
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 5305-01-421-2925
What are the manufacturers of nsn 5305014212925?
Does this nsn 5305014212925 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014212925
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 5305014212925 contain any precious metals?
No precious metal content.
Does nsn 5305014212925 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014212925?
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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