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Setscrew NSN 5305-01-425-3056

Item Description

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

NSN 5305-01-425-3056 NSN: 5305-01-425-3056

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Fastener Length
Between 0.985 inches and 1.015 inches
Head Style
Headless (setscrew)
Point Style
Oval
Internal Drive Style
Hexagon
Thread Diameter
0.250 inches
Width Across Flats
Between 0.078 inches and 0.079 inches
Thready Qty Per Inch (tpi)
28
Material
Stainless steel or steel comp 410 or steel comp 416
Material Specification
Fed-std-66, 300 or 400 series federal standard all material responses
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
014253056
NSN
5305014253056

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN565FC428H18
Cage Code:
88044
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 5305-01-425-3056
What are the manufacturers of nsn 5305014253056?
Does this nsn 5305014253056 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305014253056
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. a locking feature may be incorporated in the design of the head or threads.
Does nsn 5305014253056 contain any precious metals?
No precious metal content.
Does nsn 5305014253056 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305014253056?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06672
FIIG:
A003B0
App. Key:
SQ
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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