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Socket Head Cap Screw NSN 5305-01-097-9397

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 5305-01-097-9397 NSN: 5305-01-097-9397

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.394 inches
Fastener Length
0.394 inches
Head Style
Flat countersunk
Head Diameter
Between 0.491 inches and 0.507 inches
Locking Feature
Strip threads
Single Shear Strength
1040 pounds per square inch
Internal Drive Style
Cross recess type iii
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
28
Min. Tensile Strength (psi)
125000 pounds per square inch
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Material
Steel
Material Specification
Mil-s-7839 military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, class 3 federal specification single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
010979397
NSN
5305010979397

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS5012-4LP39
Cage Code:
78286
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 5305-01-097-9397
What are the manufacturers of nsn 5305010979397?
Does this nsn 5305010979397 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010979397
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 5305010979397 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305010979397 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010979397?
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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