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Socket Head Cap Screw NSN 5305-00-004-9190

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 5305-00-004-9190 NSN: 5305-00-004-9190

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.280 inches and 0.290 inches
Fastener Length
Between 0.370 inches and 0.380 inches
Head Style
Flat chamfer
Head Diameter
Between 0.561 inches and 0.563 inches
Head Height
Between 0.650 inches and 0.660 inches
Internal Drive Style
Hexagon
Thread Diameter
0.438 inches
Width Across Flats
Between 0.219 inches and 0.224 inches
Thready Qty Per Inch (tpi)
14
Surface Finish
125.0 microinches
Material
Steel
Material Specification
Aisi 1112 or 1113 assn standard single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 1 federal specification single treatment response
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
000049190
NSN
5305000049190

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2033926
Cage Code:
10001
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 5305-00-004-9190
What are the manufacturers of nsn 5305000049190?
Does this nsn 5305000049190 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305000049190
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 5305000049190 contain any precious metals?
No precious metal content.
Does nsn 5305000049190 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305000049190?
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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