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Machine Screw NSN 5305-00-206-7030

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 5305-00-206-7030 NSN: 5305-00-206-7030

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.938 inches
Fastener Length
1.250 inches
Head Style
Flat countersunk
Head Diameter
Between 0.831 inches and 0.875 inches
Internal Drive Style
Slot
Thread Diameter
0.500 inches
Thready Qty Per Inch (tpi)
20
Countersink Angle
Between 80.0 degrees and 82.0 degrees
Screw Material
Copper alloy 464 or copper alloy 482 or copper alloy 485 or copper alloy 462
Screw Material Specification
Mil-b-994 1/4 h military specification all material responses
Thread Series Designator
Unf
Nondefinitive Specification/std Data
A type
FSC
5305 Screws
NIIN
002067030
NSN
5305002067030

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILB933TYPEA
Cage Code:
81349
Status:
A
MSDS:
Part Number:
E87886-2
Cage Code:
80020
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415338550
  • NAICS: 332722
  • SITC: 69433
  • Description: Other copper screws (not for wood) bolts and nuts
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5305-00-206-7030
What are the manufacturers of nsn 5305002067030?
Does this nsn 5305002067030 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305002067030
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 5305002067030 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305002067030 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305002067030?
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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