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Socket Head Cap Screw NSN 5305-00-808-5841

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 5305-00-808-5841 NSN: 5305-00-808-5841

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.875 inches
Fastener Length
1.000 inches
Head Style
Flat chamfer
Head Diameter
0.371 inches
Head Height
0.247 inches
Locking Feature
Pellet threads
Internal Drive Style
Hexagon
Thread Diameter
0.250 inches
Width Across Flats
0.188 inches
Thready Qty Per Inch (tpi)
20
Material
Steel comp 303
Material Specification
Qq-s-763 federal specification single material response
Surface Treatment
Passivate
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
008085841
NSN
5305008085841

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NM160CR420K16E
Cage Code:
26233
Status:
A
MSDS:
Part Number:
M60CR420-16E
Cage Code:
26233
Status:
A
MSDS:
Part Number:
1476493PC8
Cage Code:
10001
Status:
A
MSDS:
Part Number:
NK60CR420-16E
Cage Code:
26233
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 5305-00-808-5841
What are the manufacturers of nsn 5305008085841?
Does this nsn 5305008085841 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305008085841
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 5305008085841 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305008085841 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305008085841?
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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