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Socket Head Cap Screw NSN 5305-00-125-9966

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 5305-00-125-9966 NSN: 5305-00-125-9966

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.889 inches
Fastener Length
1.000 inches
Head Style
Hexagon
Head Height
Between 0.188 inches and 0.198 inches
Width Between Flats
Between 0.489 inches and 0.500 inches
Locking Feature
Strip bearing surface of head
Internal Drive Style
W/o internal drive
Thread Diameter
0.312 inches
Thready Qty Per Inch (tpi)
18
Material
Steel
Material Specification
Gm 300 mfr ref single material response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
001259966
NSN
5305001259966

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9409012
Cage Code:
63005
Status:
A
MSDS:
Part Number:
5305001259966
Cage Code:
SCY13
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 5305-00-125-9966
What are the manufacturers of nsn 5305001259966?
Does this nsn 5305001259966 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305001259966
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 5305001259966 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305001259966 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305001259966?
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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