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Socket Head Cap Screw NSN 5305-01-247-3498

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 5305-01-247-3498 NSN: 5305-01-247-3498

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.4170 inches
Fastener Length
Between 0.4850 inches and 0.5150 inches
Head Style
Flat countersunk
Head Diameter
Between 0.344 inches and 0.385 inches
Locking Feature
Patch threads
Internal Drive Style
High-torque
Thread Diameter
0.1900 inches
Thready Qty Per Inch (tpi)
32
Min. Tensile Strength (psi)
160000 pounds per square inch
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Material
Iron alloy 660
Material Specification
Ams5731 assn standard single material response or ams5732 assn standard single material response or ams5737 assn standard single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416 ty2 cl2 federal specification single treatment response
Thread Series Designator
Unjf
FSC
5305 Screws
NIIN
012473498
NSN
5305012473498

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1219-3E8PL
Cage Code:
80205
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 5305-01-247-3498
What are the manufacturers of nsn 5305012473498?
Does this nsn 5305012473498 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012473498
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 5305012473498 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305012473498 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012473498?
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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