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Extended Washer Self-locking Nut NSN 5310-01-211-0692

Item Description

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

NSN 5310-01-211-0692 NSN: 5310-01-211-0692

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design
Washer Outside Diameter
0.425 inches
Counterbore Diameter
0.284 inches washer and 0.288 inches washer
Lubrication
Dry film lubricant
Overall Height
0.340 inches
Nut Style
Hexagon
Nut Counterbore Depth
0.107 inches washer and 0.117 inches washer
Width Across Flats
Between 0.305 inches and 0.313 inches
Thread Series
Unjf
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Special Features
Axial tensile strength 5000 lbs min; threads per mil-s-8879
Material
Steel comp 304 or steel comp 305
Material Specification
Ams5639 assn standard 1st material response or ams5697 assn standard 1st material response or ams5686 assn standard 2nd material response
Surface Treatment
Passivate
FSC
5310 Nuts And Washers
NIIN
012110692
NSN
5310012110692

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
KFN305DL4
Cage Code:
15653
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 5310-01-211-0692
What are the manufacturers of nsn 5310012110692?
Does this nsn 5310012110692 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012110692
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. an integral feature is incorporated for locking on the threads of a mating member.
Does nsn 5310012110692 contain any precious metals?
No precious metal content.
Does nsn 5310012110692 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012110692?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29730
FIIG:
A021A0
App. Key:
BT
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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