ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Setscrew NSN 5305-01-139-6781

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 5305-01-139-6781 NSN: 5305-01-139-6781

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.827 inches
Fastener Length
2.880 inches
Head Style
Dished hexagon
Head Height
0.312 inches
Width Between Flats
Between 0.928 inches and 0.940 inches
Internal Drive Style
W/o internal drive
Thread Diameter
0.625 inches
Thready Qty Per Inch (tpi)
18
Material
Steel
Material Specification
Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or ams6322 mfr ref 3rd material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416a, type 2, cl 2 federal specification single treatment response
Thread Series Designator
Unjf
FSC
5305 Screws
NIIN
011396781
NSN
5305011396781

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
74B139001-2001
Cage Code:
76301
Status:
A
MSDS:
Part Number:
74D001001
Cage Code:
76301
Status:
A
MSDS:
Part Number:
PL74B139001-2001
Cage Code:
76301
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 5305-01-139-6781
What are the manufacturers of nsn 5305011396781?
Does this nsn 5305011396781 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305011396781
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 5305011396781 contain any precious metals?
No precious metal content.
Does nsn 5305011396781 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305011396781?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo