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Socket Head Cap Screw NSN 5305-00-816-1725

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 5305-00-816-1725 NSN: 5305-00-816-1725

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.188 inches
Fastener Length
0.188 inches
Head Style
Flat chamfer
Head Diameter
Between 0.112 inches and 0.118 inches
Head Height
Between 0.070 inches and 0.073 inches
Spline Minor Diameter
0.051 inches
Spline Major Diameter
0.062 inches
Spline Width
0.014 inches
Internal Drive Style
Six spline
Thread Diameter
0.073 inches
Thready Qty Per Inch (tpi)
64
Part Name Assigned By Controlling Agency
Navy special project
Material
Steel comp 303 or steel comp 304 or steel comp 305
Surface Treatment
Passivate
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
008161725
NSN
5305008161725

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
61-32805-0112
Cage Code:
89944
Status:
A
MSDS:
Part Number:
61328050112
Cage Code:
89944
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 5305-00-816-1725
What are the manufacturers of nsn 5305008161725?
Does this nsn 5305008161725 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305008161725
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 5305008161725 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305008161725 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305008161725?
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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