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Round Plain Nut NSN 5310-00-275-9203

Item Description

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

NSN 5310-00-275-9203 NSN: 5310-00-275-9203

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Drive Point Depth
Between 0.141 inches and 0.172 inches
Nut Style
Round
Nut Diameter
Between 5.047 inches and 5.078 inches
Nut Thickness
Between 0.703 inches and 0.734 inches
Drive Point Width
Between 0.359 inches and 0.391 inches
Drive Point Quantity
4
Thread Series
Un
Thready Qty Per Inch (tpi)
16
Hardness Rating
Between 30.0 rockwell c and 35.0 rockwell c
Thread Size
3.875 inches
Countersink Angle
89.5 degrees nut and 90.5 degrees nut
Material
Steel comp 4140 or steel comp 8640 or steel comp 8740
Material Specification
Astm a322 assn standard all material responses or astm a331 assn standard all material responses or qq-t-825 federal specification all material responses
FSC
5310 Nuts And Washers
NIIN
002759203
NSN
5310002759203

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6295380
Cage Code:
19207
Status:
A
MSDS:
Part Number:
5310002759203
Cage Code:
SCY13
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318160000
  • NAICS: 332722
  • SITC: 69421
  • Description: Nuts of iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-275-9203
What are the manufacturers of nsn 5310002759203?
Does this nsn 5310002759203 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002759203
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. for items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. see also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Does nsn 5310002759203 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002759203 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002759203?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15887
FIIG:
A021A0
App. Key:
AY
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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