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Clinch Self-locking Nut NSN 5310-01-421-9921

Item Description

A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.

NSN 5310-01-421-9921 NSN: 5310-01-421-9921

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Pilot Diameter
Between 0.244 inches and 0.249 inches
Pilot Length
Between 0.083 inches and 0.093 inches
Nut Style
Clinch
Nut Diameter
Between 0.295 inches and 0.310 inches
Nut Height
Between 0.173 inches and 0.203 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
32
Thread Size
0.190 inches
Material
Iron alloy 660
Material Specification
Ams 5734 assn standard single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
014219921
NSN
5310014219921

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MRPN10-32SU
Cage Code:
83324
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 5310-01-421-9921
What are the manufacturers of nsn 5310014219921?
Does this nsn 5310014219921 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014219921
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. an integral feature is incorporated for locking.
Does nsn 5310014219921 contain any precious metals?
No precious metal content.
Does nsn 5310014219921 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014219921?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15892
FIIG:
A021A0
App. Key:
BN
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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