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Socket Head Cap Screw NSN 5305-01-449-9831

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 5305-01-449-9831 NSN: 5305-01-449-9831

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.175 inches
Fastener Length
0.625 inches
Head Style
Flat chamfer
Head Diameter
Between 0.303 inches and 0.312 inches
Head Height
Between 0.185 inches and 0.190 inches
Thread Diameter
0.190 inches
Thready Qty Per Inch (tpi)
32
Special Features
Shank 0.125 to 0.135 inch dia, shank 0.450 inch lg
Material
Iron alloy 660
Material Specification
Ams5731 assn standard all material responses and ams5737 assn standard all material responses
Surface Treatment
Passivate
Thread Series Designator
Unrf
FSC
5305 Screws
NIIN
014499831
NSN
5305014499831

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1D74899-1
Cage Code:
0FC43
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 5305-01-449-9831
What are the manufacturers of nsn 5305014499831?
Does this nsn 5305014499831 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014499831
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 5305014499831 contain any precious metals?
No precious metal content.
Does nsn 5305014499831 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014499831?
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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