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Socket Head Cap Screw NSN 5305-01-518-7068

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 5305-01-518-7068 NSN: 5305-01-518-7068

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.875 inches
Fastener Length
Between 0.950 inches and 1.000 inches
Head Style
Flat chamfer
Head Diameter
Between 0.154 inches and 0.161 inches
Head Height
Between 0.095 inches and 0.099 inches
Internal Drive Style
Hexagon
End Application
Seasprite helicopter
Thread Diameter
0.099 inches
Width Across Flats
0.078 inches
Thready Qty Per Inch (tpi)
56
Min. Tensile Strength (psi)
180000 pounds per square inch
Minimum Yield Strength
32000 pounds per square inch
Chamfer Angle
Between 30.0 degrees and 45.0 degrees
Material
Steel
Material Specification
Ams5731 assn standard 1st material response or ams 5737 assn standard 2nd material response and ff-s-86 assn standard 3rd material response
Precious Material
Silver
Surface Treatment
Silver
Surface Treatment Specification
Ams 2411 assn standard single treatment response
Thread Series Designator
Unrf
Specification Data
80205-nas1351 professional/industrial association standard
Fsc Application Data
Nha engine instl, lh and rh, k870301-009 and k870301-101
FSC
5305 Screws
NIIN
015187068
NSN
5305015187068

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1351N3-16S
Cage Code:
8R471
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 5305-01-518-7068
What are the manufacturers of nsn 5305015187068?
Does this nsn 5305015187068 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015187068
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 5305015187068 contain any precious metals?
Item contains silver.
Does nsn 5305015187068 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015187068?
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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