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Socket Head Cap Screw NSN 5305-00-632-2780

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 5305-00-632-2780 NSN: 5305-00-632-2780

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.250 inches
Fastener Length
0.500 inches
Head Style
Flat countersunk undercut
Head Diameter
0.750 inches
Internal Drive Style
Hexagon
Thread Diameter
0.375 inches
Width Across Flats
0.219 inches
Thready Qty Per Inch (tpi)
16
Min. Tensile Strength (psi)
140000 pounds per square inch
Hardness Rating
36.0 rockwell c and 43.0 rockwell c
Countersink Angle
82.0 degrees
Material
Steel
Material Specification
Astm a274-52t cl 2340 assn standard single material response
Surface Treatment
Cadmium and chromate
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
006322780
NSN
5305006322780

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FFS86TYPE1STYLE13
Cage Code:
81348
Status:
A
MSDS:
Part Number:
PL5465278REVBPC44
Cage Code:
24446
Status:
A
MSDS:
Part Number:
PL5474631PC29
Cage Code:
24446
Status:
A
MSDS:
Part Number:
H5478746RUPC76
Cage Code:
24446
Status:
A
MSDS:
Part Number:
H5478747RTPC4
Cage Code:
24446
Status:
A
MSDS:
Part Number:
PL5465278RB44
Cage Code:
24446
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 5305-00-632-2780
What are the manufacturers of nsn 5305006322780?
Does this nsn 5305006322780 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305006322780
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 5305006322780 contain any precious metals?
No precious metal content.
Does nsn 5305006322780 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305006322780?
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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