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Socket Head Cap Screw NSN 5305-01-063-8968

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 5305-01-063-8968 NSN: 5305-01-063-8968

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.292 inches
Fastener Length
0.375 inches
Head Style
Flat chamfer
Head Diameter
Between 0.365 inches and 0.375 inches
Head Height
Between 0.244 inches and 0.250 inches
Internal Drive Style
Hexagon
Thread Diameter
0.250 inches
Width Across Flats
0.188 inches
Thready Qty Per Inch (tpi)
20
Min. Tensile Strength (psi)
160000 pounds per square inch
Material
Plastic polyhexamethylene amide
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
010638968
NSN
5305010638968

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
YS-57
Cage Code:
00141
Status:
A
MSDS:
Part Number:
Z9-N12-A6
Cage Code:
29440
Status:
A
MSDS:
Part Number:
GS550CK4H6
Cage Code:
26512
Status:
A
MSDS:
Part Number:
DYS57
Cage Code:
29964
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 3926909987
  • NAICS: 326199
  • SITC: 89399
  • Description: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
  • End Use (Code 12770):
    Other industrial supplies

Q & A

Frequently asked questions for NSN 5305-01-063-8968
What are the manufacturers of nsn 5305010638968?
Does this nsn 5305010638968 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305010638968
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 5305010638968 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305010638968 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305010638968?
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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