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Socket Head Cap Screw NSN 5305-01-166-2608

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 5305-01-166-2608 NSN: 5305-01-166-2608

Features and Characteristics

Thread Direction
Right-hand
Thread Length
Between 5.500 millimeters and 6.000 millimeters
Fastener Length
7.850 millimeters
Head Style
Pan
Head Diameter
Between 4.600 millimeters and 4.900 millimeters
Head Height
Between 1.840 millimeters and 1.860 millimeters
Locking Feature
Patch threads
Internal Drive Style
Cross recess type 1
Thread Diameter
2.5 millimeters
Thread Pitch In Millimeters
0.48
External Thread Tolerance Class
4h6h
Material
Steel
Material Specification
Astm a582 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
M
FSC
5305 Screws
NIIN
011662608
NSN
5305011662608

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P37CRBM2.5X.48R6MME
Cage Code:
26233
Status:
A
MSDS:
Part Number:
13031342
Cage Code:
18876
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 5305-01-166-2608
What are the manufacturers of nsn 5305011662608?
Does this nsn 5305011662608 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011662608
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 5305011662608 contain any precious metals?
No precious metal content.
Does nsn 5305011662608 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011662608?
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
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