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Machine Screw NSN 5305-01-209-7889

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

NSN 5305-01-209-7889 NSN: 5305-01-209-7889

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.346 inches and 0.386 inches
Fastener Length
Between 0.428 inches and 0.448 inches
Head Style
Double hexagon w/ hole
Head Height
Between 0.220 inches and 0.240 inches
Width Between Flats
0.2188 inches
Extended Washer Diameter
Between 0.302 inches and 0.322 inches
Extended Washer Thickness
Between 0.030 inches and 0.050 inches
Hole Diameter
0.047 inches
End Application
Spec item
Thread Diameter
0.164 inches
Hole Quantity
4
Thready Qty Per Inch (tpi)
36
Min. Tensile Strength (psi)
130000 pounds per square inch
Hardness Rating
Between 24.0 rockwell c and 35.0 rockwell c
Screw Material
Iron alloy 660
Screw Material Specification
Ams5731 assn standard single material response
Head Hole Configuration Style
Double hexagon longitudinal hole
Thread Series Designator
Unjf
FSC
5305 Screws
NIIN
012097889
NSN
5305012097889

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS9564-05
Cage Code:
96906
Status:
A
MSDS:
Part Number:
AS9564
Cage Code:
81343
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 5305-01-209-7889
What are the manufacturers of nsn 5305012097889?
Does this nsn 5305012097889 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305012097889
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
Does nsn 5305012097889 contain any precious metals?
No precious metal content.
Does nsn 5305012097889 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305012097889?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
06657
FIIG:
A500D0
App. Key:
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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