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Socket Head Cap Screw NSN 5305-01-357-5782

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 5305-01-357-5782 NSN: 5305-01-357-5782

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.114 inches
Fastener Length
0.375 inches
Head Style
Flat countersunk
Head Diameter
Between 0.480 inches and 0.531 inches
Internal Drive Style
Hexagon
Thread Diameter
0.250 inches
Width Across Flats
Between 0.156 inches and 0.159 inches
Thready Qty Per Inch (tpi)
20
Min. Tensile Strength (psi)
80000 pounds per square inch
Countersink Angle
Between 80.0 degrees and 84.0 degrees
Material
Steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 384 fastener
Material Specification
66 federal standard all material responses fastener
Surface Treatment
Passivate fastener
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
013575782
NSN
5305013575782

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
PWA53308-52
Cage Code:
77445
Status:
A
MSDS:
Part Number:
MS24671-27
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 5305-01-357-5782
What are the manufacturers of nsn 5305013575782?
Does this nsn 5305013575782 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305013575782
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 5305013575782 contain any precious metals?
No precious metal content.
Does nsn 5305013575782 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305013575782?
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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