ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Socket Head Cap Screw NSN 5305-01-535-4138

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 5305-01-535-4138 NSN: 5305-01-535-4138

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 1.000 inches and 1.500 inches
Fastener Length
1.000 inches
Head Style
Flat countersunk
Head Diameter
0.531 inches
Head Height
0.161 inches
Internal Drive Style
Hexagon
End Application
5410-01-441-8054
Thread Diameter
0.250 inches
Width Across Flats
0.156 inches
Thready Qty Per Inch (tpi)
28
Min. Tensile Strength (psi)
144000 pounds per square inch
Hardness Rating
39.0 rockwell c and 44.0 rockwell c
Countersink Angle
82.0 degrees
Part Name Assigned By Controlling Agency
Screw, countersunk, hex socket
Color
Black
Material
Steel
Material Specification
Astm f825 assn standard all material responses
Surface Treatment
Oxide
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
015354138
NSN
5305015354138

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
91253A309
Cage Code:
39428
Status:
A
MSDS:
Part Number:
17-2-0989-2
Cage Code:
81337
Status:
A
MSDS:
Part Number:
17-2-0989
Cage Code:
81337
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 5305-01-535-4138
What are the manufacturers of nsn 5305015354138?
Does this nsn 5305015354138 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015354138
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 5305015354138 contain any precious metals?
No precious metal content.
Does nsn 5305015354138 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015354138?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo