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Socket Head Cap Screw NSN 5305-00-797-8644

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 5305-00-797-8644 NSN: 5305-00-797-8644

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.688 inches
Fastener Length
0.688 inches
Head Style
Fillister
Head Diameter
0.719 inches
Head Height
0.688 inches
Locking Feature
Strip threads
Internal Drive Style
Slot
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Material
Steel comp 304
Material Specification
Qq-s-763 federal specification single material response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
007978644
NSN
5305007978644

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CA9015PC15A
Cage Code:
83130
Status:
A
MSDS:
Part Number:
CA9021PC15A
Cage Code:
83130
Status:
A
MSDS:
Part Number:
CA9187PC6
Cage Code:
83130
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 5305-00-797-8644
What are the manufacturers of nsn 5305007978644?
Does this nsn 5305007978644 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305007978644
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 5305007978644 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305007978644 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305007978644?
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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