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Socket Head Cap Screw NSN 5305-01-527-6678

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 5305-01-527-6678 NSN: 5305-01-527-6678

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.219 inches and 0.250 inches
Fastener Length
Between 0.219 inches and 0.250 inches
Head Style
Flat fillister
Head Diameter
0.168 inches
Head Height
Between 0.059 inches and 0.069 inches
Internal Drive Style
Offset cruciform (torque set)
End Application
1f-15 acft
Thread Diameter
0.112 inches
Thready Qty Per Inch (tpi)
40
Part Name Assigned By Controlling Agency
Screw, self locking-flat fillister
Material
Iron alloy 660
Surface Treatment
Passivate
Thread Series Designator
Unjc
FSC
5305 Screws
NIIN
015276678
NSN
5305015276678

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1191E04T4B
Cage Code:
80205
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 5305-01-527-6678
What are the manufacturers of nsn 5305015276678?
Does this nsn 5305015276678 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015276678
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 5305015276678 contain any precious metals?
No precious metal content.
Does nsn 5305015276678 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015276678?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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