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Hexagon Head Cap Screw NSN 5305-00-266-6283

Item Description

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

NSN 5305-00-266-6283 NSN: 5305-00-266-6283

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
1.000 inches
Fastener Length
1.000 inches
Head Style
Hexagon
Head Height
0.281 inches
Width Between Flats
0.562 inches
Thread Diameter
0.375 inches
Thready Qty Per Inch (tpi)
16
Min. Tensile Strength (psi)
69000 pounds per square inch
Hardness Rating
100.0 rockwell b
Material
Steel
Surface Treatment
Cadmium
Thread Series Designator
Unc
Nondefinitive Specification/std Data
Ii type and 10p style and 2 grade
Departure From Cited Document
As modified by head height and width between flats
FSC
5305 Screws
NIIN
002666283
NSN
5305002666283

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FFS85TYPE2STYLE10PGRADE2
Cage Code:
81348
Status:
A
MSDS:
Part Number:
203528PC210897
Cage Code:
06853
Status:
A
MSDS:
Part Number:
DW1934
Cage Code:
28835
Status:
A
MSDS:
Part Number:
P869
Cage Code:
79172
Status:
A
MSDS:
Part Number:
CPC869
Cage Code:
79172
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 5305-00-266-6283
What are the manufacturers of nsn 5305002666283?
Does this nsn 5305002666283 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305002666283
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
Does nsn 5305002666283 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305002666283 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305002666283?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18257
FIIG:
A003B0
App. Key:
SB
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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