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Machine Screw NSN 5305-00-303-6845

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 5305-00-303-6845 NSN: 5305-00-303-6845

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.224 inches and 0.244 inches
Fastener Length
Between 0.256 inches and 0.276 inches
Head Style
Flat chamfer
Head Diameter
Between 0.134 inches and 0.136 inches
Head Height
Between 0.068 inches and 0.088 inches
Internal Drive Style
Slot
Thread Diameter
0.099 inches
Thready Qty Per Inch (tpi)
56
Hardness Rating
38.0 rockwell c
Screw Material
Steel comp 416
Screw Material Specification
Aisi assn standard single material response
Screw Surface Treatment
Passivate
Screw Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Special Features
Thd relieved groove, 0.031 in. Wide by 0.067 in. Min 0.071 in. Max dia, head offset from centerline of longitudinal axis 0.013 in. Min. 0.015 in. Max
Thread Series Designator
Unf
FSC
5305 Screws
NIIN
003036845
NSN
5305003036845

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
00108-8
Cage Code:
14153
Status:
A
MSDS:
Part Number:
782229-8
Cage Code:
55973
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 5305-00-303-6845
What are the manufacturers of nsn 5305003036845?
Does this nsn 5305003036845 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305003036845
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 5305003036845 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305003036845 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305003036845?
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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