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Socket Head Cap Screw NSN 5305-01-240-1794

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 5305-01-240-1794 NSN: 5305-01-240-1794

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.422 inches and 0.516 inches
Fastener Length
Between 0.484 inches and 0.516 inches
Head Style
Flat chamfer
Head Diameter
Between 0.262 inches and 0.270 inches
Head Height
Between 0.160 inches and 0.164 inches
Internal Drive Style
Hexagon
Thread Diameter
0.164 inches
Width Across Flats
Between 0.141 inches and 0.143 inches
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
160000 pounds per square inch
Minimum Yield Strength
125000 pounds per square inch
Material
Iron alloy 660
Material Specification
Ams5731 assn standard single material response or ams5734 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unjc
FSC
5305 Screws
NIIN
012401794
NSN
5305012401794

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
73701-141
Cage Code:
56878
Status:
A
MSDS:
Part Number:
AIC583-141
Cage Code:
06725
Status:
A
MSDS:
Part Number:
SC2804-141
Cage Code:
06950
Status:
A
MSDS:
Part Number:
H 300 080 016 JQ
Cage Code:
62206
Status:
A
MSDS:
Part Number:
112-0579-141
Cage Code:
94756
Status:
A
MSDS:
Part Number:
8278-141
Cage Code:
58251
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 5305-01-240-1794
What are the manufacturers of nsn 5305012401794?
Does this nsn 5305012401794 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012401794
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 5305012401794 contain any precious metals?
No precious metal content.
Does nsn 5305012401794 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012401794?
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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