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Socket Head Cap Screw NSN 5305-01-488-9814

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 5305-01-488-9814 NSN: 5305-01-488-9814

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
2.412 inches
Fastener Length
2.600 inches
Head Style
Flat chamfer
Head Diameter
Between 0.550 inches and 0.560 inches
Head Height
0.250 inches
Internal Drive Style
Square
Thread Diameter
0.375 inches
Width Across Flats
Between 0.250 inches and 0.252 inches
Thready Qty Per Inch (tpi)
24
Part Name Assigned By Controlling Agency
Navy special project
Material
Steel comp 4340
Material Specification
Ams 6414 assn standard single material response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
014889814
NSN
5305014889814

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
74D115176-2059
Cage Code:
76301
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 5305-01-488-9814
What are the manufacturers of nsn 5305014889814?
Does this nsn 5305014889814 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014889814
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 5305014889814 contain any precious metals?
No precious metal content.
Does nsn 5305014889814 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014889814?
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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