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Socket Head Cap Screw NSN 5305-00-019-9317

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 5305-00-019-9317 NSN: 5305-00-019-9317

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.250 inches
Fastener Length
0.250 inches
Head Style
Flat countersunk
Head Diameter
0.255 inches
Locking Feature
Patch threads or strip threads
Internal Drive Style
Hexagon
Thread Diameter
0.112 inches
Width Across Flats
0.063 inches
Thready Qty Per Inch (tpi)
40
Hardness Rating
28.0 rockwell c and 32.0 rockwell c
Countersink Angle
82.0 degrees
Material
Steel comp 4037
Surface Treatment
Cadmium
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
000199317
NSN
5305000199317

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5233
Cage Code:
97375
Status:
A
MSDS:
Part Number:
AQM62FS440-4C
Cage Code:
26233
Status:
A
MSDS:
Part Number:
1611203PC22
Cage Code:
53711
Status:
A
MSDS:
Part Number:
55032
Cage Code:
53655
Status:
A
MSDS:
Part Number:
AQM60FS440-4C
Cage Code:
26233
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 5305-00-019-9317
What are the manufacturers of nsn 5305000199317?
Does this nsn 5305000199317 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305000199317
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 5305000199317 contain any precious metals?
No precious metal content.
Does nsn 5305000199317 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305000199317?
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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