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Setscrew NSN 5305-00-753-9578

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 5305-00-753-9578 NSN: 5305-00-753-9578

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
0.283 inches
Fastener Length
Between 0.365 inches and 0.390 inches
Head Style
Hexagon
Head Height
Between 0.156 inches and 0.188 inches
Width Between Flats
Between 0.365 inches and 0.378 inches
Point Length
Between 0.050 inches and 0.070 inches
Point Diameter
Between 0.180 inches and 0.185 inches
Point Style
Dog
Internal Drive Style
W/o internal drive
Thread Diameter
0.250 inches
Thready Qty Per Inch (tpi)
20
Material
Steel
Surface Treatment
Zinc and dichromate
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
007539578
NSN
5305007539578

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7539578
Cage Code:
19207
Status:
A
MSDS:
Part Number:
506B1
Cage Code:
56442
Status:
A
MSDS:
Part Number:
914479
Cage Code:
58275
Status:
A
MSDS:
Part Number:
1915098
Cage Code:
16764
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 5305-00-753-9578
What are the manufacturers of nsn 5305007539578?
Does this nsn 5305007539578 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305007539578
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 5305007539578 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305007539578 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305007539578?
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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