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Socket Head Cap Screw NSN 5305-00-922-1804

Item Description

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

NSN 5305-00-922-1804 NSN: 5305-00-922-1804

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
Between 0.178 inches and 0.266 inches
Fastener Length
Between 0.234 inches and 0.266 inches
Head Style
Flat chamfer
Head Diameter
Between 0.262 inches and 0.270 inches
Head Height
Between 0.159 inches and 0.164 inches
Hole Diameter
0.047 inches
Internal Drive Style
Hexagon
Thread Diameter
0.164 inches
Width Across Flats
Between 0.141 inches and 0.143 inches
Hole Quantity
4
Hole Type
Drilled
Thready Qty Per Inch (tpi)
36
Min. Tensile Strength (psi)
180000 pounds per square inch
Hardness Rating
38.0 rockwell c and 45.0 rockwell c
Minimum Yield Strength
155000 pounds per square inch
Hole Configuration Style
Round longitudinal hole
Material
Steel
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Ams-qq-p-416, type 2, cl 2 federal specification all treatment responses
Thread Series Designator
Unrf
Specification Data
80205-nas1351 professional/industrial association standard
FSC
5305 Screws
NIIN
009221804
NSN
5305009221804

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NAS1351-08H4P
Cage Code:
80205
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 5305-00-922-1804
What are the manufacturers of nsn 5305009221804?
Does this nsn 5305009221804 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305009221804
An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.
Does nsn 5305009221804 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305009221804 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305009221804?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16282
FIIG:
A003B0
App. Key:
SC
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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