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Knurled Self-locking Nut NSN 5310-01-378-8233

Item Description

A nut round in shape, whose outer surface or portion(s) is/are knurled. It may have provisions for external wrenching. An integral feature is incorporated for locking on the threads of a mating member.

NSN 5310-01-378-8233 NSN: 5310-01-378-8233

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Small End Diameter
0.375 inches
Nut Style
Knurled
Nut Diameter
0.764 inches
Nut Thickness
0.980 inches
Knurl Width
0.214 inches
Small End Length
0.706 inches
End Application
Mk7mod3, guide, launcher
Thread Series
Unc
Thready Qty Per Inch (tpi)
20
Thread Size
0.250 inches
Material
Steel comp 630
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
013788233
NSN
5310013788233

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
L318003665
Cage Code:
36090
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 5310-01-378-8233
What are the manufacturers of nsn 5310013788233?
Does this nsn 5310013788233 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013788233
A nut round in shape, whose outer surface or portion(s) is/are knurled. it may have provisions for external wrenching. an integral feature is incorporated for locking on the threads of a mating member.
Does nsn 5310013788233 contain any precious metals?
No precious metal content.
Does nsn 5310013788233 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013788233?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15894
FIIG:
A021A0
App. Key:
BY
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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