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Spline Plain Nut NSN 5310-00-402-9945

Item Description

A nut having an externally splined sleeve which holds it in position when forced into a hole of slightly smaller diameter.

NSN 5310-00-402-9945 NSN: 5310-00-402-9945

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Pilot Diameter
Between 0.226 inches and 0.230 inches
Pilot Length
0.120 mils and 0.130 centimeters
Counterbore Diameter
0.187 inches nut and 0.190 inches nut
Nut Style
Spline
Nut Diameter
Between 0.309 inches and 0.315 inches
Nut Height
Between 0.302 inches and 0.322 inches
Nut Counterbore Depth
0.214 inches nut and 0.224 inches nut
Thread Series
Unc
Thready Qty Per Inch (tpi)
32
Thread Size
0.164 inches
Countersink Angle
45.0 degrees nut
Material
Steel comp 303 or steel comp 302
Material Specification
Astm a582 assn standard 1st material response or astm a276 assn standard 2nd material response
Surface Treatment
Passivate
Surface Treatment Specification
Mil-f-14072, e300 military specification single treatment response
FSC
5310 Nuts And Washers
NIIN
004029945
NSN
5310004029945

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6252CSS0832-7
Cage Code:
1YGB8
Status:
A
MSDS:
Part Number:
50583201-002
Cage Code:
96238
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 5310-00-402-9945
What are the manufacturers of nsn 5310004029945?
Does this nsn 5310004029945 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310004029945
A nut having an externally splined sleeve which holds it in position when forced into a hole of slightly smaller diameter.
Does nsn 5310004029945 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310004029945 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310004029945?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01861
FIIG:
A021A0
App. Key:
BC
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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