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Socket Head Cap Screw NSN 5305-01-098-3784

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 5305-01-098-3784 NSN: 5305-01-098-3784

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.409 inches and 0.620 inches
Fastener Length
Between 0.719 inches and 0.750 inches
Head Style
Flat countersunk undercut
Head Diameter
Between 0.775 inches and 0.875 inches
Head Height
Between 0.130 inches and 0.156 inches
Locking Feature
Patch threads or strip threads
Internal Drive Style
Cross recess type 1
Thread Diameter
0.500 inches
Thready Qty Per Inch (tpi)
13
Min. Tensile Strength (psi)
60000 pounds per square inch
Countersink Angle
Between 80.0 degrees and 82.0 degrees
Material
Steel fastener
Material Specification
66 federal standard single material response fastener
Surface Treatment
Cadmium fastener and chromate fastener
Surface Treatment Specification
Qq-p-416 type 2 cl 3 federal specification single treatment response fastener
Thread Series Designator
Unc
Nondefinitive Specification/std Data
3 type and 2c style
FSC
5305 Screws
NIIN
010983784
NSN
5305010983784

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FF-S-92
Cage Code:
81348
Status:
A
MSDS:
Part Number:
MS35190-340L
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 5305-01-098-3784
What are the manufacturers of nsn 5305010983784?
Does this nsn 5305010983784 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010983784
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 5305010983784 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305010983784 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010983784?
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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