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Socket Head Cap Screw NSN 5305-00-874-4000

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 5305-00-874-4000 NSN: 5305-00-874-4000

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.188 inches
Fastener Length
0.188 inches
Head Style
Button
Head Diameter
Between 0.104 inches and 0.114 inches
Head Height
Between 0.026 inches and 0.032 inches
Spline Minor Diameter
Between 0.035 inches and 0.036 inches
Spline Major Diameter
Between 0.049 inches and 0.050 inches
Spline Width
Between 0.010 inches and 0.011 inches
Internal Drive Style
Six spline
Thread Diameter
0.060 inches
Thready Qty Per Inch (tpi)
80
Hardness Rating
36.0 rockwell c and 43.0 rockwell c
Part Name Assigned By Controlling Agency
Navy special project
Material
Steel comp 4037
Material Specification
Sae assn standard single material response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
008744000
NSN
5305008744000

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
30155-0-3
Cage Code:
50027
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 5305-00-874-4000
What are the manufacturers of nsn 5305008744000?
Does this nsn 5305008744000 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305008744000
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 5305008744000 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305008744000 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305008744000?
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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