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Barrel Self-locking Nut NSN 5310-00-638-9043

Item Description

A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, round.

NSN 5310-00-638-9043 NSN: 5310-00-638-9043

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Nut Style
Floating self-locking barrel
Nut Diameter
Between 0.556 inches and 0.560 inches
Nut Length
0.687 inches
Barrel Height
Between 0.369 inches and 0.389 inches
Nut Height
0.483 inches
Thread Series
Unf
Features Provided
Floating nut
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Part Name Assigned By Controlling Agency
Navy special project
Special Features
W/indexing spring assemblied to nut
Material
Steel comp 4130 nut
Material Specification
Sae assn standard single material response nut
Surface Treatment
Cadmium nut
FSC
5310 Nuts And Washers
NIIN
006389043
NSN
5310006389043

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AA2205W428
Cage Code:
83885
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 5310-00-638-9043
What are the manufacturers of nsn 5310006389043?
Does this nsn 5310006389043 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310006389043
A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. ends may be flat or flanged. an integral feature is incorporated for locking on the threads of a mating member. excludes nut (1), self-locking, round.
Does nsn 5310006389043 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310006389043 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310006389043?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15891
FIIG:
A021A0
App. Key:
BH
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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