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Socket Head Cap Screw NSN 5305-01-430-4704

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 5305-01-430-4704 NSN: 5305-01-430-4704

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.375 inches
Fastener Length
1.375 inches
Head Style
Flat chamfer
Head Diameter
Between 0.365 inches and 0.375 inches
Head Height
Between 0.244 inches and 0.250 inches
Locking Feature
Patch threads or pellet threads or strip threads
Internal Drive Style
Hexagon
Thread Diameter
0.250 inches
Width Across Flats
0.188 inches
Thready Qty Per Inch (tpi)
20
Min. Tensile Strength (psi)
130000 pounds per square inch
Hardness Rating
24.0 rockwell c fastener and 35.0 rockwell c fastener
Minimum Yield Strength
90000 pounds per square inch
Material
Plastic polyamide locking feature
Material Specification
Qq-n-286 federal specification all material responses fastener
Thread Series Designator
Unrc
Nondefinitive Specification/std Data
2 type
FSC
5305 Screws
NIIN
014304704
NSN
5305014304704

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MIL-DTL-1222
Cage Code:
81349
Status:
A
MSDS:
Part Number:
595-6404638 FIND 42
Cage Code:
53711
Status:
A
MSDS:
Part Number:
211067211
Cage Code:
43689
Status:
A
MSDS:
Part Number:
6404638 FIND 42
Cage Code:
53711
Status:
A
MSDS:
Part Number:
MIL-S-1222
Cage Code:
81349
Status:
A
MSDS:
Part Number:
211042628
Cage Code:
43689
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7508900000
  • NAICS: 332999
  • SITC: 69975
  • Description: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-01-430-4704
What are the manufacturers of nsn 5305014304704?
Does this nsn 5305014304704 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014304704
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 5305014304704 contain any precious metals?
No precious metal content.
Does nsn 5305014304704 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014304704?
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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