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Socket Head Cap Screw NSN 5305-01-526-1142

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 5305-01-526-1142 NSN: 5305-01-526-1142

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.250 inches
Fastener Length
1.250 inches
Head Style
Flat chamfer
Head Diameter
0.562 inches
Head Height
0.375 inches
Internal Drive Style
Hexagon
End Application
Fwd elect
Thread Diameter
0.375 inches
Width Across Flats
0.312 inches
Thready Qty Per Inch (tpi)
16
Min. Tensile Strength (psi)
100000 pounds per square inch
Hardness Rating
100.0 rockwell b
Material
Steel comp 316
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
015261142
NSN
5305015261142

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
92185A626
Cage Code:
2V507
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 5305-01-526-1142
What are the manufacturers of nsn 5305015261142?
Does this nsn 5305015261142 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305015261142
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 5305015261142 contain any precious metals?
No precious metal content.
Does nsn 5305015261142 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305015261142?
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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