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Setscrew NSN 5305-00-637-5178

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 5305-00-637-5178 NSN: 5305-00-637-5178

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.170 inches
Fastener Length
0.520 inches
Head Style
Flat chamfer
Head Diameter
0.140 inches
Head Height
0.120 inches
Point Length
0.350 inches
Point Diameter
Between 0.073 inches and 0.075 inches
Point Style
Ball
Internal Drive Style
Slot
Thread Diameter
0.138 inches
Thready Qty Per Inch (tpi)
32
Material
Steel comp 416f
Material Specification
Ams 5610 assn standard single material response
Surface Treatment
Passivate
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
006375178
NSN
5305006375178

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
366290
Cage Code:
06848
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 5305-00-637-5178
What are the manufacturers of nsn 5305006375178?
Does this nsn 5305006375178 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305006375178
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 5305006375178 contain any precious metals?
No precious metal content.
Does nsn 5305006375178 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305006375178?
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
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