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Socket Head Cap Screw NSN 5305-01-603-0751

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 5305-01-603-0751 NSN: 5305-01-603-0751

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.1875 inches
Fastener Length
0.2995 inches
Head Style
Fillister
Head Diameter
0.183 inches
Head Height
0.112 inches
Internal Drive Style
Hexagon
End Application
Sitac
Thread Diameter
0.112 inches
Width Across Flats
0.0937 inches
Thready Qty Per Inch (tpi)
40
Part Name Assigned By Controlling Agency
Black-oxide alloy steel socket head cap screw 4-40 thread, 3/16 inch length
Color
Black
Material
Steel
Surface Treatment
Black chemical finish and oxide
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
016030751
NSN
5305016030751

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
91251A105
Cage Code:
39428
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 5305-01-603-0751
What are the manufacturers of nsn 5305016030751?
Does this nsn 5305016030751 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305016030751
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 5305016030751 contain any precious metals?
No precious metal content.
Does nsn 5305016030751 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305016030751?
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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