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Socket Head Cap Screw NSN 5305-01-566-5271

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 5305-01-566-5271 NSN: 5305-01-566-5271

Features and Characteristics

Thread Direction
Right-hand
Thread Length
30.0 millimeters
Fastener Length
30.0 millimeters
Head Style
Flat fillister
Head Diameter
18.0 millimeters
Head Height
12.0 millimeters
Internal Drive Style
Hexagon
End Application
2590-01-558-3273 interrogation arm a
Thread Diameter
12.0 millimeters
Width Across Flats
10.0 millimeters
Hardness Rating
37.0 rockwell c and 44.0 rockwell c
Thread Pitch In Millimeters
1.7
External Thread Tolerance Class
12.9
Part Name Assigned By Controlling Agency
Socket cap screw
Color
Black
Material
Steel
Surface Treatment
Oxide
Thread Series Designator
M
FSC
5305 Screws
NIIN
015665271
NSN
5305015665271

Manufacturer Part Numbers

Part numbers registered to this national stock number.

No part numbers found for this NSN.

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 5305-01-566-5271
What are the manufacturers of nsn 5305015665271?
Does this nsn 5305015665271 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015665271
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 5305015665271 contain any precious metals?
No precious metal content.
Does nsn 5305015665271 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015665271?
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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