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Socket Head Cap Screw NSN 5305-00-507-1687

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 5305-00-507-1687 NSN: 5305-00-507-1687

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.147 inches
Fastener Length
Between 0.177 inches and 0.197 inches
Head Style
Flat countersunk
Head Diameter
Between 0.156 inches and 0.172 inches
Internal Drive Style
Hexagon
Thread Diameter
0.086 inches
Width Across Flats
Between 0.062 inches and 0.063 inches
Thready Qty Per Inch (tpi)
56
Countersink Angle
Between 80.0 degrees and 82.0 degrees
Material
Steel
Surface Treatment
Cadmium and chromate or oxide
Surface Treatment Specification
Qq-p-416 type 2 cl 2 federal specification 1st treatment response or aa-p-416 t7 2 cl 2 military specification 2nd treatment response or mil-p-13924 cl 1 military specification 3rd treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
005071687
NSN
5305005071687

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CE88146
Cage Code:
98230
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 5305-00-507-1687
What are the manufacturers of nsn 5305005071687?
Does this nsn 5305005071687 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305005071687
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 5305005071687 contain any precious metals?
No precious metal content.
Does nsn 5305005071687 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305005071687?
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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