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Hexagon Head Cap Screw NSN 5305-00-012-1890

Description

NSN 5305-00-012-1890. Fastener length: 0.719 inches minimum and 0.75 inches maximum

NSN 5305-00-012-1890 NSN: 5305-00-012-1890

Features and Characteristics

Thread Class
2a
Thread Direction
Right-hand
Thread Length
Between 0.719 inches and 0.75 inches
Fastener Length
Between 0.719 inches and 0.75 inches
Head Style
Hexagon
Head Height
Between 0.15 inches and 0.163 inches
Width Between Flats
Between 0.428 inches and 0.438 inches
Nominal Thread Diameter
0.25 inches
Thread Quantity Per Inch
20
Minimum Tensile Strength
69000 pounds per square inch
Hardness Rating
100 rockwell b
Material
Steel
Surface Treatment
Phosphate
Thread Series Designator
Unc
FSC
5305 Screws
NIIN
000121890
NSN
5305000121890

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS35293-6
Cage Code:
96906
Status:
A
MSDS:
Part Number:
52167
Cage Code:
34623
Status:
A
MSDS:
Part Number:
121890
Cage Code:
21450
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 5305-00-012-1890
What are the manufacturers of nsn 5305000121890?
Does this nsn 5305000121890 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5305000121890
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 5305000121890 contain any precious metals?
Precious metal content is unknown.
Does nsn 5305000121890 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5305000121890?
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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