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Socket Head Cap Screw NSN 5305-00-273-4505

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 5305-00-273-4505 NSN: 5305-00-273-4505

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.209 inches and 0.266 inches
Fastener Length
Between 0.234 inches and 0.266 inches
Head Style
Flat chamfer
Head Diameter
Between 0.092 inches and 0.096 inches
Head Height
Between 0.057 inches and 0.060 inches
Spline Minor Diameter
Between 0.049 inches and 0.051 inches
Spline Major Diameter
Between 0.061 inches and 0.062 inches
Spline Width
Between 0.013 inches and 0.014 inches
Internal Drive Style
Six spline
Thread Diameter
0.060 inches
Thready Qty Per Inch (tpi)
80
Min. Tensile Strength (psi)
130000 pounds per square inch
Hardness Rating
36.0 rockwell c and 43.0 rockwell c
Material
Steel comp 3135 or steel comp 4037 or steel comp 4137 or steel comp 4140 or steel comp 4340 or steel comp 8630 or steel comp 8740
Surface Treatment
Oxide
Surface Treatment Specification
Ams 2485 assn standard single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
002734505
NSN
5305002734505

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
655-022-9013
Cage Code:
70210
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 5305-00-273-4505
What are the manufacturers of nsn 5305002734505?
Does this nsn 5305002734505 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305002734505
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 5305002734505 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305002734505 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305002734505?
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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